11970335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 15728160

約数和(自身を除く): 3757825

約数列:

[1, 5, 13, 61, 65, 305, 793, 3019, 3965, 15095, 39247, 184159, 196235, 920795, 2394067, 11970335]

約数ペア:

[(1, 11970335), (5, 2394067), (13, 920795), (61, 196235), (65, 184159), (305, 39247), (793, 15095), (3019, 3965)]