12367316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 23853984

約数和(自身を除く): 11486668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5531, 11062, 22124, 71903, 143806, 237833, 287612, 475666, 951332, 3091829, 6183658, 12367316]

約数ペア:

[(1, 12367316), (2, 6183658), (4, 3091829), (13, 951332), (26, 475666), (43, 287612), (52, 237833), (86, 143806), (172, 71903), (559, 22124), (1118, 11062), (2236, 5531)]