68939535743

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{1747}}^1\times {\mathrm{2267}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 75451678848

約数和(自身を除く): 6512143105

約数列:

[1, 13, 103, 169, 1339, 1747, 2267, 17407, 22711, 29471, 179941, 233501, 295243, 383123, 2339233, 3035513, 3960449, 30410029, 39461669, 51485837, 407926247, 669315881, 5303041211, 68939535743]

約数ペア:

[(1, 68939535743), (13, 5303041211), (103, 669315881), (169, 407926247), (1339, 51485837), (1747, 39461669), (2267, 30410029), (17407, 3960449), (22711, 3035513), (29471, 2339233), (179941, 383123), (233501, 295243)]