25559430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65537}}^1$

素因数の和:65560

約数の個数: 32

約数和(自身を含む): 66062304

約数和(自身を除く): 40502874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 65537, 131074, 196611, 327685, 393222, 655370, 851981, 983055, 1703962, 1966110, 2555943, 4259905, 5111886, 8519810, 12779715, 25559430]

約数ペア:

[(1, 25559430), (2, 12779715), (3, 8519810), (5, 5111886), (6, 4259905), (10, 2555943), (13, 1966110), (15, 1703962), (26, 983055), (30, 851981), (39, 655370), (65, 393222), (78, 327685), (130, 196611), (195, 131074), (390, 65537)]