13148782

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{3911}}^1$

素因数の和:3995

約数の個数: 12

約数和(自身を含む): 20221128

約数和(自身を除く): 7072346

約数列:

[1, 2, 41, 82, 1681, 3362, 3911, 7822, 160351, 320702, 6574391, 13148782]

約数ペア:

[(1, 13148782), (2, 6574391), (41, 320702), (82, 160351), (1681, 7822), (3362, 3911)]