12487254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160093}}^1$

素因数の和:160111

約数の個数: 16

約数和(自身を含む): 26895792

約数和(自身を除く): 14408538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 160093, 320186, 480279, 960558, 2081209, 4162418, 6243627, 12487254]

約数ペア:

[(1, 12487254), (2, 6243627), (3, 4162418), (6, 2081209), (13, 960558), (26, 480279), (39, 320186), (78, 160093)]