56000666

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 85127328

約数和(自身を除く): 29126662

約数列:

[1, 2, 131, 211, 262, 422, 1013, 2026, 27641, 55282, 132703, 213743, 265406, 427486, 28000333, 56000666]

約数ペア:

[(1, 56000666), (2, 28000333), (131, 427486), (211, 265406), (262, 213743), (422, 132703), (1013, 55282), (2026, 27641)]