12379451

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 15634944

約数和(自身を除く): 3255493

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4523, 31661, 76891, 104029, 538237, 728203, 1768493, 12379451]

約数ペア:

[(1, 12379451), (7, 1768493), (17, 728203), (23, 538237), (119, 104029), (161, 76891), (391, 31661), (2737, 4523)]