18450302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5417}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 30037392

約数和(自身を除く): 11587090

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5417, 10834, 70421, 140842, 709627, 1419254, 9225151, 18450302]

約数ペア:

[(1, 18450302), (2, 9225151), (13, 1419254), (26, 709627), (131, 140842), (262, 70421), (1703, 10834), (3406, 5417)]