12501723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 18095616

約数和(自身を除く): 5593893

約数列:

[1, 3, 13, 39, 131, 393, 1703, 2447, 5109, 7341, 31811, 95433, 320557, 961671, 4167241, 12501723]

約数ペア:

[(1, 12501723), (3, 4167241), (13, 961671), (39, 320557), (131, 95433), (393, 31811), (1703, 7341), (2447, 5109)]