314668510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{2657}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 610872192

約数和(自身を除く): 296203682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 911, 1822, 2657, 4555, 5314, 9110, 11843, 13285, 23686, 26570, 34541, 59215, 69082, 118430, 172705, 345410, 2420527, 4841054, 12102635, 24205270, 31466851, 62933702, 157334255, 314668510]

約数ペア:

[(1, 314668510), (2, 157334255), (5, 62933702), (10, 31466851), (13, 24205270), (26, 12102635), (65, 4841054), (130, 2420527), (911, 345410), (1822, 172705), (2657, 118430), (4555, 69082), (5314, 59215), (9110, 34541), (11843, 26570), (13285, 23686)]