261036301708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{264527}}^1$

素因数の和:267262

約数の個数: 48

約数和(自身を含む): 562441549824

約数和(自身を除く): 301405248116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2711, 5422, 10844, 18977, 35243, 37954, 70486, 75908, 140972, 246701, 264527, 493402, 529054, 986804, 1058108, 1851689, 3438851, 3703378, 6877702, 7406756, 13755404, 24071957, 48143914, 96287828, 717132697, 1434265394, 2868530788, 5019928879, 9322725061, 10039857758, 18645450122, 20079715516, 37290900244, 65259075427, 130518150854, 261036301708]

約数ペア:

[(1, 261036301708), (2, 130518150854), (4, 65259075427), (7, 37290900244), (13, 20079715516), (14, 18645450122), (26, 10039857758), (28, 9322725061), (52, 5019928879), (91, 2868530788), (182, 1434265394), (364, 717132697), (2711, 96287828), (5422, 48143914), (10844, 24071957), (18977, 13755404), (35243, 7406756), (37954, 6877702), (70486, 3703378), (75908, 3438851), (140972, 1851689), (246701, 1058108), (264527, 986804), (493402, 529054)]