13311057

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 18083520

約数和(自身を除く): 4772463

約数列:

[1, 3, 137, 139, 233, 411, 417, 699, 19043, 31921, 32387, 57129, 95763, 97161, 4437019, 13311057]

約数ペア:

[(1, 13311057), (3, 4437019), (137, 97161), (139, 95763), (233, 57129), (411, 32387), (417, 31921), (699, 19043)]