64382838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{825421}}^1$

素因数の和:825439

約数の個数: 16

約数和(自身を含む): 138670896

約数和(自身を除く): 74288058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 825421, 1650842, 2476263, 4952526, 10730473, 21460946, 32191419, 64382838]

約数ペア:

[(1, 64382838), (2, 32191419), (3, 21460946), (6, 10730473), (13, 4952526), (26, 2476263), (39, 1650842), (78, 825421)]