12691465199

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{97231}}^1$

素因数の和:97910

約数の個数: 16

約数和(自身を含む): 15028177920

約数和(自身を除く): 2336712721

約数列:

[1, 7, 29, 203, 643, 4501, 18647, 97231, 130529, 680617, 2819699, 19737893, 62519533, 437636731, 1813066457, 12691465199]

約数ペア:

[(1, 12691465199), (7, 1813066457), (29, 437636731), (203, 62519533), (643, 19737893), (4501, 2819699), (18647, 680617), (97231, 130529)]