88971142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{31981}}^1$

素因数の和:32103

約数の個数: 16

約数和(自身を含む): 145070352

約数和(自身を除く): 56099210

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 31981, 63962, 415753, 831506, 3421967, 6843934, 44485571, 88971142]

約数ペア:

[(1, 88971142), (2, 44485571), (13, 6843934), (26, 3421967), (107, 831506), (214, 415753), (1391, 63962), (2782, 31981)]