12860276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22483}}^1$

素因数の和:22511

約数の個数: 24

約数和(自身を含む): 26441184

約数和(自身を除く): 13580908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22483, 44966, 89932, 247313, 292279, 494626, 584558, 989252, 1169116, 3215069, 6430138, 12860276]

約数ペア:

[(1, 12860276), (2, 6430138), (4, 3215069), (11, 1169116), (13, 989252), (22, 584558), (26, 494626), (44, 292279), (52, 247313), (143, 89932), (286, 44966), (572, 22483)]