12725449

素因数分解:

${\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:692

約数の個数: 12

約数和(自身を含む): 14076720

約数和(自身を除く): 1351271

約数列:

[1, 11, 121, 251, 419, 2761, 4609, 30371, 50699, 105169, 1156859, 12725449]

約数ペア:

[(1, 12725449), (11, 1156859), (121, 105169), (251, 50699), (419, 30371), (2761, 4609)]