17155060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65981}}^1$

素因数の和:66003

約数の個数: 24

約数和(自身を含む): 38797416

約数和(自身を除く): 21642356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 65981, 131962, 263924, 329905, 659810, 857753, 1319620, 1715506, 3431012, 4288765, 8577530, 17155060]

約数ペア:

[(1, 17155060), (2, 8577530), (4, 4288765), (5, 3431012), (10, 1715506), (13, 1319620), (20, 857753), (26, 659810), (52, 329905), (65, 263924), (130, 131962), (260, 65981)]