501175090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{2399}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 972518400

約数和(自身を除く): 471343310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1607, 2399, 3214, 4798, 8035, 11995, 16070, 20891, 23990, 31187, 41782, 62374, 104455, 155935, 208910, 311870, 3855193, 7710386, 19275965, 38551930, 50117509, 100235018, 250587545, 501175090]

約数ペア:

[(1, 501175090), (2, 250587545), (5, 100235018), (10, 50117509), (13, 38551930), (26, 19275965), (65, 7710386), (130, 3855193), (1607, 311870), (2399, 208910), (3214, 155935), (4798, 104455), (8035, 62374), (11995, 41782), (16070, 31187), (20891, 23990)]