104020126

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{17239}}^1$

素因数の和:17679

約数の個数: 16

約数和(自身を含む): 178744320

約数和(自身を除く): 74724194

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 17239, 34478, 120673, 241346, 7430009, 14860018, 52010063, 104020126]

約数ペア:

[(1, 104020126), (2, 52010063), (7, 14860018), (14, 7430009), (431, 241346), (862, 120673), (3017, 34478), (6034, 17239)]