39862121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 43908480

約数和(自身を除く): 4046359

約数列:

[1, 13, 89, 131, 263, 1157, 1703, 3419, 11659, 23407, 34453, 151567, 304291, 447889, 3066317, 39862121]

約数ペア:

[(1, 39862121), (13, 3066317), (89, 447889), (131, 304291), (263, 151567), (1157, 34453), (1703, 23407), (3419, 11659)]