1294038145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{78977}}^1$

素因数の和:79124

約数の個数: 16

約数和(自身を含む): 1620628560

約数和(自身を除く): 326590415

約数列:

[1, 5, 29, 113, 145, 565, 3277, 16385, 78977, 394885, 2290333, 8924401, 11451665, 44622005, 258807629, 1294038145]

約数ペア:

[(1, 1294038145), (5, 258807629), (29, 44622005), (113, 11451665), (145, 8924401), (565, 2290333), (3277, 394885), (16385, 78977)]