1396350910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{6163}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 2547457920

約数和(自身を除く): 1151107010

約数列:

[1, 2, 5, 10, 139, 163, 278, 326, 695, 815, 1390, 1630, 6163, 12326, 22657, 30815, 45314, 61630, 113285, 226570, 856657, 1004569, 1713314, 2009138, 4283285, 5022845, 8566570, 10045690, 139635091, 279270182, 698175455, 1396350910]

約数ペア:

[(1, 1396350910), (2, 698175455), (5, 279270182), (10, 139635091), (139, 10045690), (163, 8566570), (278, 5022845), (326, 4283285), (695, 2009138), (815, 1713314), (1390, 1004569), (1630, 856657), (6163, 226570), (12326, 113285), (22657, 61630), (30815, 45314)]