13373495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 16740000

約数和(自身を除く): 3366505

約数列:

[1, 5, 29, 145, 149, 619, 745, 3095, 4321, 17951, 21605, 89755, 92231, 461155, 2674699, 13373495]

約数ペア:

[(1, 13373495), (5, 2674699), (29, 461155), (145, 92231), (149, 89755), (619, 21605), (745, 17951), (3095, 4321)]