1900632391

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{12251}}^1$

素因数の和:12894

約数の個数: 16

約数和(自身を含む): 2234764800

約数和(自身を除く): 334132409

約数列:

[1, 7, 37, 259, 599, 4193, 12251, 22163, 85757, 155141, 453287, 3173009, 7338349, 51368443, 271518913, 1900632391]

約数ペア:

[(1, 1900632391), (7, 271518913), (37, 51368443), (259, 7338349), (599, 3173009), (4193, 453287), (12251, 155141), (22163, 85757)]