20131269305

素因数分解:

$5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{932219}}^1$

素因数の和:932848

約数の個数: 16

約数和(自身を含む): 27653374080

約数和(自身を除く): 7522104775

約数列:

[1, 5, 7, 35, 617, 3085, 4319, 21595, 932219, 4661095, 6525533, 32627665, 575179123, 2875895615, 4026253861, 20131269305]

約数ペア:

[(1, 20131269305), (5, 4026253861), (7, 2875895615), (35, 575179123), (617, 32627665), (3085, 6525533), (4319, 4661095), (21595, 932219)]