1541969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 1862784

約数和(自身を除く): 320815

約数列:

[1, 11, 13, 41, 143, 263, 451, 533, 2893, 3419, 5863, 10783, 37609, 118613, 140179, 1541969]

約数ペア:

[(1, 1541969), (11, 140179), (13, 118613), (41, 37609), (143, 10783), (263, 5863), (451, 3419), (533, 2893)]