12456501

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 17575296

約数和(自身を除く): 5118795

約数列:

[1, 3, 23, 69, 73, 219, 1679, 2473, 5037, 7419, 56879, 170637, 180529, 541587, 4152167, 12456501]

約数ペア:

[(1, 12456501), (3, 4152167), (23, 541587), (69, 180529), (73, 170637), (219, 56879), (1679, 7419), (2473, 5037)]