12658022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6857}}^1$

素因数の和:6943

約数の個数: 16

約数和(自身を含む): 20738592

約数和(自身を除く): 8080570

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6857, 13714, 89141, 178282, 486847, 973694, 6329011, 12658022]

約数ペア:

[(1, 12658022), (2, 6329011), (13, 973694), (26, 486847), (71, 178282), (142, 89141), (923, 13714), (1846, 6857)]