12755639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 14734272

約数和(自身を除く): 1978633

約数列:

[1, 13, 23, 37, 299, 481, 851, 1153, 11063, 14989, 26519, 42661, 344747, 554593, 981203, 12755639]

約数ペア:

[(1, 12755639), (13, 981203), (23, 554593), (37, 344747), (299, 42661), (481, 26519), (851, 14989), (1153, 11063)]