156955838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{5347}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 253816080

約数和(自身を除く): 96860242

約数列:

[1, 2, 13, 26, 1129, 2258, 5347, 10694, 14677, 29354, 69511, 139022, 6036763, 12073526, 78477919, 156955838]

約数ペア:

[(1, 156955838), (2, 78477919), (13, 12073526), (26, 6036763), (1129, 139022), (2258, 69511), (5347, 29354), (10694, 14677)]