13630267

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 16016832

約数和(自身を除く): 2386565

約数列:

[1, 7, 61, 137, 233, 427, 959, 1631, 8357, 14213, 31921, 58499, 99491, 223447, 1947181, 13630267]

約数ペア:

[(1, 13630267), (7, 1947181), (61, 223447), (137, 99491), (233, 58499), (427, 31921), (959, 14213), (1631, 8357)]