12628983

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 17217792

約数和(自身を除く): 4588809

約数列:

[1, 3, 71, 211, 213, 281, 633, 843, 14981, 19951, 44943, 59291, 59853, 177873, 4209661, 12628983]

約数ペア:

[(1, 12628983), (3, 4209661), (71, 177873), (211, 59853), (213, 59291), (281, 44943), (633, 19951), (843, 14981)]