4025440081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{298601}}^1$

素因数の和:298692

約数の個数: 16

約数和(自身を含む): 4665357648

約数和(自身を除く): 639917567

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 298601, 3881813, 5076217, 18214661, 65990821, 236790593, 309649237, 4025440081]

約数ペア:

[(1, 4025440081), (13, 309649237), (17, 236790593), (61, 65990821), (221, 18214661), (793, 5076217), (1037, 3881813), (13481, 298601)]