12967188676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 25621839320

約数和(自身を除く): 12654650644

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 613, 769, 1058, 1196, 1226, 1538, 2116, 2452, 3076, 6877, 7969, 9997, 13754, 14099, 15938, 17687, 19994, 27508, 28198, 31876, 35374, 39988, 56396, 70748, 183287, 229931, 324277, 366574, 406801, 459862, 471397, 648554, 733148, 813602, 919724, 942794, 1297108, 1627204, 1885588, 4215601, 5288413, 6128161, 8431202, 10576826, 10842131, 12256322, 16862404, 21153652, 21684262, 24512644, 43368524, 140947703, 249369013, 281895406, 498738026, 563790812, 997476052, 3241797169, 6483594338, 12967188676]

約数ペア:

[(1, 12967188676), (2, 6483594338), (4, 3241797169), (13, 997476052), (23, 563790812), (26, 498738026), (46, 281895406), (52, 249369013), (92, 140947703), (299, 43368524), (529, 24512644), (598, 21684262), (613, 21153652), (769, 16862404), (1058, 12256322), (1196, 10842131), (1226, 10576826), (1538, 8431202), (2116, 6128161), (2452, 5288413), (3076, 4215601), (6877, 1885588), (7969, 1627204), (9997, 1297108), (13754, 942794), (14099, 919724), (15938, 813602), (17687, 733148), (19994, 648554), (27508, 471397), (28198, 459862), (31876, 406801), (35374, 366574), (39988, 324277), (56396, 229931), (70748, 183287)]