74180639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3137}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 85403808

約数和(自身を除く): 11223169

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 3137, 23647, 40781, 53329, 335659, 693277, 4363567, 5706203, 74180639]

約数ペア:

[(1, 74180639), (13, 5706203), (17, 4363567), (107, 693277), (221, 335659), (1391, 53329), (1819, 40781), (3137, 23647)]