2418221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:416

約数の個数: 12

約数和(自身を含む): 2690100

約数和(自身を除く): 271879

約数列:

[1, 13, 41, 169, 349, 533, 4537, 6929, 14309, 58981, 186017, 2418221]

約数ペア:

[(1, 2418221), (13, 186017), (41, 58981), (169, 14309), (349, 6929), (533, 4537)]