13303913480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21737}}^1$

素因数の和:21879

約数の個数: 128

約数和(自身を含む): 35497284480

約数和(自身を除く): 22193371000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 107, 110, 130, 143, 214, 220, 260, 286, 428, 440, 520, 535, 572, 715, 856, 1070, 1144, 1177, 1391, 1430, 2140, 2354, 2782, 2860, 4280, 4708, 5564, 5720, 5885, 6955, 9416, 11128, 11770, 13910, 15301, 21737, 23540, 27820, 30602, 43474, 47080, 55640, 61204, 76505, 86948, 108685, 122408, 153010, 173896, 217370, 239107, 282581, 306020, 434740, 478214, 565162, 612040, 869480, 956428, 1130324, 1195535, 1412905, 1912856, 2260648, 2325859, 2391070, 2825810, 3108391, 4651718, 4782140, 5651620, 6216782, 9303436, 9564280, 11303240, 11629295, 12433564, 15541955, 18606872, 23258590, 24867128, 25584449, 30236167, 31083910, 46517180, 51168898, 60472334, 62167820, 93034360, 102337796, 120944668, 124335640, 127922245, 151180835, 204675592, 241889336, 255844490, 302361670, 332597837, 511688980, 604723340, 665195674, 1023377960, 1209446680, 1330391348, 1662989185, 2660782696, 3325978370, 6651956740, 13303913480]

約数ペア:

[(1, 13303913480), (2, 6651956740), (4, 3325978370), (5, 2660782696), (8, 1662989185), (10, 1330391348), (11, 1209446680), (13, 1023377960), (20, 665195674), (22, 604723340), (26, 511688980), (40, 332597837), (44, 302361670), (52, 255844490), (55, 241889336), (65, 204675592), (88, 151180835), (104, 127922245), (107, 124335640), (110, 120944668), (130, 102337796), (143, 93034360), (214, 62167820), (220, 60472334), (260, 51168898), (286, 46517180), (428, 31083910), (440, 30236167), (520, 25584449), (535, 24867128), (572, 23258590), (715, 18606872), (856, 15541955), (1070, 12433564), (1144, 11629295), (1177, 11303240), (1391, 9564280), (1430, 9303436), (2140, 6216782), (2354, 5651620), (2782, 4782140), (2860, 4651718), (4280, 3108391), (4708, 2825810), (5564, 2391070), (5720, 2325859), (5885, 2260648), (6955, 1912856), (9416, 1412905), (11128, 1195535), (11770, 1130324), (13910, 956428), (15301, 869480), (21737, 612040), (23540, 565162), (27820, 478214), (30602, 434740), (43474, 306020), (47080, 282581), (55640, 239107), (61204, 217370), (76505, 173896), (86948, 153010), (108685, 122408)]