853261630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6563551}}^1$

素因数の和:6563571

約数の個数: 16

約数和(自身を含む): 1654015104

約数和(自身を除く): 800753474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6563551, 13127102, 32817755, 65635510, 85326163, 170652326, 426630815, 853261630]

約数ペア:

[(1, 853261630), (2, 426630815), (5, 170652326), (10, 85326163), (13, 65635510), (26, 32817755), (65, 13127102), (130, 6563551)]