21100241279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1\times {\mathrm{8867}}^1$

素因数の和:10166

約数の個数: 16

約数和(自身を含む): 22885683072

約数和(自身を除く): 1785441793

約数列:

[1, 13, 163, 1123, 2119, 8867, 14599, 115271, 183049, 1445321, 2379637, 9957641, 18789173, 129449333, 1623095483, 21100241279]

約数ペア:

[(1, 21100241279), (13, 1623095483), (163, 129449333), (1123, 18789173), (2119, 9957641), (8867, 2379637), (14599, 1445321), (115271, 183049)]