70438849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 77656320

約数和(自身を除く): 7217471

約数列:

[1, 13, 79, 107, 641, 1027, 1391, 8333, 8453, 50639, 68587, 109889, 658307, 891631, 5418373, 70438849]

約数ペア:

[(1, 70438849), (13, 5418373), (79, 891631), (107, 658307), (641, 109889), (1027, 68587), (1391, 50639), (8333, 8453)]