65540389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 70823808

約数和(自身を除く): 5283419

約数列:

[1, 17, 107, 137, 263, 1819, 2329, 4471, 14659, 28141, 36031, 249203, 478397, 612527, 3855317, 65540389]

約数ペア:

[(1, 65540389), (17, 3855317), (107, 612527), (137, 478397), (263, 249203), (1819, 36031), (2329, 28141), (4471, 14659)]