70752487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 80982720

約数和(自身を除く): 10230233

約数列:

[1, 13, 17, 221, 389, 823, 5057, 6613, 10699, 13991, 85969, 181883, 320147, 4161911, 5442499, 70752487]

約数ペア:

[(1, 70752487), (13, 5442499), (17, 4161911), (221, 320147), (389, 181883), (823, 85969), (5057, 13991), (6613, 10699)]