15707760536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{557329}}^1$

素因数の和:557619

約数の個数: 32

約数和(自身を含む): 31834689600

約数和(自身を除く): 16126929064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 7046, 14092, 28184, 557329, 1114658, 2229316, 4458632, 7245277, 14490554, 28981108, 57962216, 151036159, 302072318, 604144636, 1208289272, 1963470067, 3926940134, 7853880268, 15707760536]

約数ペア:

[(1, 15707760536), (2, 7853880268), (4, 3926940134), (8, 1963470067), (13, 1208289272), (26, 604144636), (52, 302072318), (104, 151036159), (271, 57962216), (542, 28981108), (1084, 14490554), (2168, 7245277), (3523, 4458632), (7046, 2229316), (14092, 1114658), (28184, 557329)]