31411966

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 47942928

約数和(自身を除く): 16530962

約数列:

[1, 2, 113, 131, 226, 262, 1061, 2122, 14803, 29606, 119893, 138991, 239786, 277982, 15705983, 31411966]

約数ペア:

[(1, 31411966), (2, 15705983), (113, 277982), (131, 239786), (226, 138991), (262, 119893), (1061, 29606), (2122, 14803)]