64226838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823421}}^1$

素因数の和:823439

約数の個数: 16

約数和(自身を含む): 138334896

約数和(自身を除く): 74108058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823421, 1646842, 2470263, 4940526, 10704473, 21408946, 32113419, 64226838]

約数ペア:

[(1, 64226838), (2, 32113419), (3, 21408946), (6, 10704473), (13, 4940526), (26, 2470263), (39, 1646842), (78, 823421)]