12813021057

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{14778571}}^1$

素因数の和:14778608

約数の個数: 12

約数和(自身を含む): 18148086416

約数和(自身を除く): 5335065359

約数列:

[1, 3, 17, 51, 289, 867, 14778571, 44335713, 251235707, 753707121, 4271007019, 12813021057]

約数ペア:

[(1, 12813021057), (3, 4271007019), (17, 753707121), (51, 251235707), (289, 44335713), (867, 14778571)]