16986786095

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{2351}}^1\times {\mathrm{8353}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 20513146752

約数和(自身を除く): 3526360657

約数列:

[1, 5, 173, 865, 2351, 8353, 11755, 41765, 406723, 1445069, 2033615, 7225345, 19637903, 98189515, 3397357219, 16986786095]

約数ペア:

[(1, 16986786095), (5, 3397357219), (173, 98189515), (865, 19637903), (2351, 7225345), (8353, 2033615), (11755, 1445069), (41765, 406723)]