8057530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61981}}^1$

素因数の和:62001

約数の個数: 16

約数和(自身を含む): 15619464

約数和(自身を除く): 7561934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61981, 123962, 309905, 619810, 805753, 1611506, 4028765, 8057530]

約数ペア:

[(1, 8057530), (2, 4028765), (5, 1611506), (10, 805753), (13, 619810), (26, 309905), (65, 123962), (130, 61981)]