399170097937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1616073271}}^1$

素因数の和:1616073303

約数の個数: 8

約数和(自身を含む): 452500516160

約数和(自身を除く): 53330418223

約数列:

[1, 13, 19, 247, 1616073271, 21008952523, 30705392149, 399170097937]

約数ペア:

[(1, 399170097937), (13, 30705392149), (19, 21008952523), (247, 1616073271)]