13207716

素因数分解:

$2^2\times 3^2\times {\mathrm{366881}}^1$

素因数の和:366891

約数の個数: 18

約数和(自身を含む): 33386262

約数和(自身を除く): 20178546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 366881, 733762, 1100643, 1467524, 2201286, 3301929, 4402572, 6603858, 13207716]

約数ペア:

[(1, 13207716), (2, 6603858), (3, 4402572), (4, 3301929), (6, 2201286), (9, 1467524), (12, 1100643), (18, 733762), (36, 366881)]