13963239004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4297}}^1$

素因数の和:4380

約数の個数: 144

約数和(自身を含む): 31713050880

約数和(自身を除く): 17749811876

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 169, 209, 247, 253, 286, 299, 338, 418, 437, 494, 506, 572, 598, 676, 836, 874, 988, 1012, 1196, 1748, 1859, 2717, 3211, 3289, 3718, 3887, 4297, 4807, 5434, 5681, 6422, 6578, 7436, 7774, 8594, 9614, 10868, 11362, 12844, 13156, 15548, 17188, 19228, 22724, 35321, 42757, 47267, 55861, 62491, 70642, 73853, 81643, 85514, 94534, 98831, 111722, 124982, 141284, 147706, 163286, 171028, 189068, 197662, 223444, 249964, 295412, 326572, 395324, 614471, 726193, 812383, 898073, 1061359, 1087141, 1228942, 1284803, 1452386, 1624766, 1796146, 1877789, 2122718, 2174282, 2457884, 2569606, 2904772, 3249532, 3592292, 3755578, 4245436, 4348564, 5139212, 7511156, 7988123, 11674949, 13797667, 14132833, 15976246, 16702439, 20655679, 23349898, 24411257, 27595334, 28265666, 31952492, 33404878, 41311358, 46699796, 48822514, 55190668, 56531332, 66809756, 82622716, 97645028, 151774337, 183726829, 268523827, 303548674, 317346341, 367453658, 537047654, 607097348, 634692682, 734907316, 1074095308, 1269385364, 3490809751, 6981619502, 13963239004]

約数ペア:

[(1, 13963239004), (2, 6981619502), (4, 3490809751), (11, 1269385364), (13, 1074095308), (19, 734907316), (22, 634692682), (23, 607097348), (26, 537047654), (38, 367453658), (44, 317346341), (46, 303548674), (52, 268523827), (76, 183726829), (92, 151774337), (143, 97645028), (169, 82622716), (209, 66809756), (247, 56531332), (253, 55190668), (286, 48822514), (299, 46699796), (338, 41311358), (418, 33404878), (437, 31952492), (494, 28265666), (506, 27595334), (572, 24411257), (598, 23349898), (676, 20655679), (836, 16702439), (874, 15976246), (988, 14132833), (1012, 13797667), (1196, 11674949), (1748, 7988123), (1859, 7511156), (2717, 5139212), (3211, 4348564), (3289, 4245436), (3718, 3755578), (3887, 3592292), (4297, 3249532), (4807, 2904772), (5434, 2569606), (5681, 2457884), (6422, 2174282), (6578, 2122718), (7436, 1877789), (7774, 1796146), (8594, 1624766), (9614, 1452386), (10868, 1284803), (11362, 1228942), (12844, 1087141), (13156, 1061359), (15548, 898073), (17188, 812383), (19228, 726193), (22724, 614471), (35321, 395324), (42757, 326572), (47267, 295412), (55861, 249964), (62491, 223444), (70642, 197662), (73853, 189068), (81643, 171028), (85514, 163286), (94534, 147706), (98831, 141284), (111722, 124982)]