97665620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12953}}^1$

素因数の和:13004

約数の個数: 48

約数和(自身を含む): 228508560

約数和(自身を除く): 130842940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 12953, 25906, 51812, 64765, 129530, 168389, 259060, 336778, 375637, 673556, 751274, 841945, 1502548, 1683890, 1878185, 3367780, 3756370, 4883281, 7512740, 9766562, 19533124, 24416405, 48832810, 97665620]

約数ペア:

[(1, 97665620), (2, 48832810), (4, 24416405), (5, 19533124), (10, 9766562), (13, 7512740), (20, 4883281), (26, 3756370), (29, 3367780), (52, 1878185), (58, 1683890), (65, 1502548), (116, 841945), (130, 751274), (145, 673556), (260, 375637), (290, 336778), (377, 259060), (580, 168389), (754, 129530), (1508, 64765), (1885, 51812), (3770, 25906), (7540, 12953)]