1901434561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{173917}}^1$

素因数の和:173988

約数の個数: 12

約数和(自身を含む): 2120756092

約数和(自身を除く): 219321531

約数列:

[1, 13, 29, 377, 841, 10933, 173917, 2260921, 5043593, 65566709, 146264197, 1901434561]

約数ペア:

[(1, 1901434561), (13, 146264197), (29, 65566709), (377, 5043593), (841, 2260921), (10933, 173917)]