8313590

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5981}}^1$

素因数の和:6127

約数の個数: 16

約数和(自身を含む): 15074640

約数和(自身を除く): 6761050

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 5981, 11962, 29905, 59810, 831359, 1662718, 4156795, 8313590]

約数ペア:

[(1, 8313590), (2, 4156795), (5, 1662718), (10, 831359), (139, 59810), (278, 29905), (695, 11962), (1390, 5981)]