12862254717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1640803}}^1$

素因数の和:1640889

約数の個数: 24

約数和(自身を含む): 20306590304

約数和(自身を除く): 7444335587

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 1640803, 4922409, 14767227, 21330439, 63991317, 109933801, 191973951, 329801403, 989404209, 1429139413, 4287418239, 12862254717]

約数ペア:

[(1, 12862254717), (3, 4287418239), (9, 1429139413), (13, 989404209), (39, 329801403), (67, 191973951), (117, 109933801), (201, 63991317), (603, 21330439), (871, 14767227), (2613, 4922409), (7839, 1640803)]