131178853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 146962816

約数和(自身を除く): 15783963

約数列:

[1, 13, 43, 61, 559, 793, 2623, 3847, 34099, 50011, 165421, 234667, 2150473, 3050671, 10090681, 131178853]

約数ペア:

[(1, 131178853), (13, 10090681), (43, 3050671), (61, 2150473), (559, 234667), (793, 165421), (2623, 50011), (3847, 34099)]