5780498620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{6911}}^1$

素因数の和:10150

約数の個数: 48

約数和(自身を含む): 13078775808

約数和(自身を除く): 7298277188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3217, 6434, 6911, 12868, 13822, 16085, 27644, 32170, 34555, 41821, 64340, 69110, 83642, 89843, 138220, 167284, 179686, 209105, 359372, 418210, 449215, 836420, 898430, 1796860, 22232687, 44465374, 88930748, 111163435, 222326870, 289024931, 444653740, 578049862, 1156099724, 1445124655, 2890249310, 5780498620]

約数ペア:

[(1, 5780498620), (2, 2890249310), (4, 1445124655), (5, 1156099724), (10, 578049862), (13, 444653740), (20, 289024931), (26, 222326870), (52, 111163435), (65, 88930748), (130, 44465374), (260, 22232687), (3217, 1796860), (6434, 898430), (6911, 836420), (12868, 449215), (13822, 418210), (16085, 359372), (27644, 209105), (32170, 179686), (34555, 167284), (41821, 138220), (64340, 89843), (69110, 83642)]