12492818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 21187008

約数和(自身を除く): 8694190

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 1607, 3214, 3887, 7774, 20891, 36961, 41782, 73922, 271583, 480493, 543166, 960986, 6246409, 12492818]

約数ペア:

[(1, 12492818), (2, 6246409), (13, 960986), (23, 543166), (26, 480493), (46, 271583), (169, 73922), (299, 41782), (338, 36961), (598, 20891), (1607, 7774), (3214, 3887)]