71420011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 79934400

約数和(自身を除く): 8514389

約数列:

[1, 13, 29, 377, 389, 487, 5057, 6331, 11281, 14123, 146653, 183599, 189443, 2462759, 5493847, 71420011]

約数ペア:

[(1, 71420011), (13, 5493847), (29, 2462759), (377, 189443), (389, 183599), (487, 146653), (5057, 14123), (6331, 11281)]