90939342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1165889}}^1$

素因数の和:1165907

約数の個数: 16

約数和(自身を含む): 195869520

約数和(自身を除く): 104930178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1165889, 2331778, 3497667, 6995334, 15156557, 30313114, 45469671, 90939342]

約数ペア:

[(1, 90939342), (2, 45469671), (3, 30313114), (6, 15156557), (13, 6995334), (26, 3497667), (39, 2331778), (78, 1165889)]