12445862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43517}}^1$

素因数の和:43543

約数の個数: 16

約数和(自身を含む): 21933072

約数和(自身を除く): 9487210

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 43517, 87034, 478687, 565721, 957374, 1131442, 6222931, 12445862]

約数ペア:

[(1, 12445862), (2, 6222931), (11, 1131442), (13, 957374), (22, 565721), (26, 478687), (143, 87034), (286, 43517)]