13234187928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{4457}}^1$

素因数の和:4817

約数の個数: 128

約数和(自身を含む): 36907960320

約数和(自身を除く): 23673772392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 307, 312, 372, 403, 614, 744, 806, 921, 1209, 1228, 1612, 1842, 2418, 2456, 3224, 3684, 3991, 4457, 4836, 7368, 7982, 8914, 9517, 9672, 11973, 13371, 15964, 17828, 19034, 23946, 26742, 28551, 31928, 35656, 38068, 47892, 53484, 57102, 57941, 76136, 95784, 106968, 114204, 115882, 123721, 138167, 173823, 228408, 231764, 247442, 276334, 347646, 371163, 414501, 463528, 494884, 552668, 695292, 742326, 829002, 989768, 1105336, 1368299, 1390584, 1484652, 1658004, 1796171, 2736598, 2969304, 3316008, 3592342, 4104897, 5388513, 5473196, 7184684, 8209794, 10777026, 10946392, 14369368, 16419588, 17787887, 21554052, 32839176, 35575774, 42417269, 43108104, 53363661, 71151548, 84834538, 106727322, 127251807, 142303096, 169669076, 213454644, 254503614, 339338152, 426909288, 509007228, 551424497, 1018014456, 1102848994, 1654273491, 2205697988, 3308546982, 4411395976, 6617093964, 13234187928]

約数ペア:

[(1, 13234187928), (2, 6617093964), (3, 4411395976), (4, 3308546982), (6, 2205697988), (8, 1654273491), (12, 1102848994), (13, 1018014456), (24, 551424497), (26, 509007228), (31, 426909288), (39, 339338152), (52, 254503614), (62, 213454644), (78, 169669076), (93, 142303096), (104, 127251807), (124, 106727322), (156, 84834538), (186, 71151548), (248, 53363661), (307, 43108104), (312, 42417269), (372, 35575774), (403, 32839176), (614, 21554052), (744, 17787887), (806, 16419588), (921, 14369368), (1209, 10946392), (1228, 10777026), (1612, 8209794), (1842, 7184684), (2418, 5473196), (2456, 5388513), (3224, 4104897), (3684, 3592342), (3991, 3316008), (4457, 2969304), (4836, 2736598), (7368, 1796171), (7982, 1658004), (8914, 1484652), (9517, 1390584), (9672, 1368299), (11973, 1105336), (13371, 989768), (15964, 829002), (17828, 742326), (19034, 695292), (23946, 552668), (26742, 494884), (28551, 463528), (31928, 414501), (35656, 371163), (38068, 347646), (47892, 276334), (53484, 247442), (57102, 231764), (57941, 228408), (76136, 173823), (95784, 138167), (106968, 123721), (114204, 115882)]