9147590

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6581}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 16586640

約数和(自身を除く): 7439050

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 6581, 13162, 32905, 65810, 914759, 1829518, 4573795, 9147590]

約数ペア:

[(1, 9147590), (2, 4573795), (5, 1829518), (10, 914759), (139, 65810), (278, 32905), (695, 13162), (1390, 6581)]