13197942

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2647}}^1$

素因数の和:2932

約数の個数: 24

約数和(自身を含む): 28709616

約数和(自身を除く): 15511674

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 2647, 4986, 5294, 7941, 15882, 23823, 47646, 733219, 1466438, 2199657, 4399314, 6598971, 13197942]

約数ペア:

[(1, 13197942), (2, 6598971), (3, 4399314), (6, 2199657), (9, 1466438), (18, 733219), (277, 47646), (554, 23823), (831, 15882), (1662, 7941), (2493, 5294), (2647, 4986)]