189262554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2426443}}^1$

素因数の和:2426461

約数の個数: 16

約数和(自身を含む): 407642592

約数和(自身を除く): 218380038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2426443, 4852886, 7279329, 14558658, 31543759, 63087518, 94631277, 189262554]

約数ペア:

[(1, 189262554), (2, 94631277), (3, 63087518), (6, 31543759), (13, 14558658), (26, 7279329), (39, 4852886), (78, 2426443)]