8457410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 16656192

約数和(自身を除く): 8198782

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 971, 1742, 1942, 4355, 4855, 8710, 9710, 12623, 25246, 63115, 65057, 126230, 130114, 325285, 650570, 845741, 1691482, 4228705, 8457410]

約数ペア:

[(1, 8457410), (2, 4228705), (5, 1691482), (10, 845741), (13, 650570), (26, 325285), (65, 130114), (67, 126230), (130, 65057), (134, 63115), (335, 25246), (670, 12623), (871, 9710), (971, 8710), (1742, 4855), (1942, 4355)]