20163043303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{374729}}^1\times {\mathrm{4139}}^1$

素因数の和:378881

約数の個数: 8

約数和(自身を含む): 21719350800

約数和(自身を除く): 1556307497

約数列:

[1, 13, 4139, 53807, 374729, 4871477, 1551003331, 20163043303]

約数ペア:

[(1, 20163043303), (13, 1551003331), (4139, 4871477), (53807, 374729)]