12793497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 18032640

約数和(自身を除く): 5239143

約数列:

[1, 3, 23, 69, 79, 237, 1817, 2347, 5451, 7041, 53981, 161943, 185413, 556239, 4264499, 12793497]

約数ペア:

[(1, 12793497), (3, 4264499), (23, 556239), (69, 185413), (79, 161943), (237, 53981), (1817, 7041), (2347, 5451)]