13642323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 19297920

約数和(自身を除く): 5655597

約数列:

[1, 3, 19, 57, 137, 411, 1747, 2603, 5241, 7809, 33193, 99579, 239339, 718017, 4547441, 13642323]

約数ペア:

[(1, 13642323), (3, 4547441), (19, 718017), (57, 239339), (137, 99579), (411, 33193), (1747, 7809), (2603, 5241)]