38557831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 43149568

約数和(自身を除く): 4591737

約数列:

[1, 13, 31, 241, 397, 403, 3133, 5161, 7471, 12307, 95677, 97123, 159991, 1243801, 2965987, 38557831]

約数ペア:

[(1, 38557831), (13, 2965987), (31, 1243801), (241, 159991), (397, 97123), (403, 95677), (3133, 12307), (5161, 7471)]