15669219969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1886267}}^1$

素因数の和:1886357

約数の個数: 24

約数和(自身を含む): 24717655872

約数和(自身を除く): 9048435903

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 1886267, 5658801, 16976403, 24521471, 73564413, 133924957, 220693239, 401774871, 1205324613, 1741024441, 5223073323, 15669219969]

約数ペア:

[(1, 15669219969), (3, 5223073323), (9, 1741024441), (13, 1205324613), (39, 401774871), (71, 220693239), (117, 133924957), (213, 73564413), (639, 24521471), (923, 16976403), (2769, 5658801), (8307, 1886267)]