12641196

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1063}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 29553664

約数和(自身を除く): 16912468

約数列:

[1, 2, 3, 4, 6, 12, 991, 1063, 1982, 2126, 2973, 3189, 3964, 4252, 5946, 6378, 11892, 12756, 1053433, 2106866, 3160299, 4213732, 6320598, 12641196]

約数ペア:

[(1, 12641196), (2, 6320598), (3, 4213732), (4, 3160299), (6, 2106866), (12, 1053433), (991, 12756), (1063, 11892), (1982, 6378), (2126, 5946), (2973, 4252), (3189, 3964)]