255149609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{137251}}^1$

素因数の和:137288

約数の個数: 12

約数和(自身を含む): 301405392

約数和(自身を除く): 46255783

約数列:

[1, 11, 13, 143, 169, 1859, 137251, 1509761, 1784263, 19626893, 23195419, 255149609]

約数ペア:

[(1, 255149609), (11, 23195419), (13, 19626893), (143, 1784263), (169, 1509761), (1859, 137251)]