13378968

素因数分解:

$2^3\times 3^2\times {\mathrm{185819}}^1$

素因数の和:185831

約数の個数: 24

約数和(自身を含む): 36234900

約数和(自身を除く): 22855932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 185819, 371638, 557457, 743276, 1114914, 1486552, 1672371, 2229828, 3344742, 4459656, 6689484, 13378968]

約数ペア:

[(1, 13378968), (2, 6689484), (3, 4459656), (4, 3344742), (6, 2229828), (8, 1672371), (9, 1486552), (12, 1114914), (18, 743276), (24, 557457), (36, 371638), (72, 185819)]