12673982

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:563

約数の個数: 16

約数和(自身を含む): 19324032

約数和(自身を除く): 6650050

約数列:

[1, 2, 157, 181, 223, 314, 362, 446, 28417, 35011, 40363, 56834, 70022, 80726, 6336991, 12673982]

約数ペア:

[(1, 12673982), (2, 6336991), (157, 80726), (181, 70022), (223, 56834), (314, 40363), (362, 35011), (446, 28417)]