123239566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{3041}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 193179168

約数和(自身を除く): 69939602

約数列:

[1, 2, 23, 46, 881, 1762, 3041, 6082, 20263, 40526, 69943, 139886, 2679121, 5358242, 61619783, 123239566]

約数ペア:

[(1, 123239566), (2, 61619783), (23, 5358242), (46, 2679121), (881, 139886), (1762, 69943), (3041, 40526), (6082, 20263)]