12387622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3637}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 20169072

約数和(自身を除く): 7781450

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 3637, 7274, 47281, 94562, 476447, 952894, 6193811, 12387622]

約数ペア:

[(1, 12387622), (2, 6193811), (13, 952894), (26, 476447), (131, 94562), (262, 47281), (1703, 7274), (3406, 3637)]