12118493

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 13208832

約数和(自身を除く): 1090339

約数列:

[1, 23, 41, 71, 181, 943, 1633, 2911, 4163, 7421, 12851, 66953, 170683, 295573, 526891, 12118493]

約数ペア:

[(1, 12118493), (23, 526891), (41, 295573), (71, 170683), (181, 66953), (943, 12851), (1633, 7421), (2911, 4163)]