90772630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{698251}}^1$

素因数の和:698271

約数の個数: 16

約数和(自身を含む): 175959504

約数和(自身を除く): 85186874

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 698251, 1396502, 3491255, 6982510, 9077263, 18154526, 45386315, 90772630]

約数ペア:

[(1, 90772630), (2, 45386315), (5, 18154526), (10, 9077263), (13, 6982510), (26, 3491255), (65, 1396502), (130, 698251)]