129332710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{994867}}^1$

素因数の和:994887

約数の個数: 16

約数和(自身を含む): 250706736

約数和(自身を除く): 121374026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 994867, 1989734, 4974335, 9948670, 12933271, 25866542, 64666355, 129332710]

約数ペア:

[(1, 129332710), (2, 64666355), (5, 25866542), (10, 12933271), (13, 9948670), (26, 4974335), (65, 1989734), (130, 994867)]