12755110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55457}}^1$

素因数の和:55487

約数の個数: 16

約数和(自身を含む): 23957856

約数和(自身を除く): 11202746

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55457, 110914, 277285, 554570, 1275511, 2551022, 6377555, 12755110]

約数ペア:

[(1, 12755110), (2, 6377555), (5, 2551022), (10, 1275511), (23, 554570), (46, 277285), (115, 110914), (230, 55457)]