12359619

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 18498480

約数和(自身を除く): 6138861

約数列:

[1, 3, 9, 43, 109, 129, 293, 327, 387, 879, 981, 2637, 4687, 12599, 14061, 31937, 37797, 42183, 95811, 113391, 287433, 1373291, 4119873, 12359619]

約数ペア:

[(1, 12359619), (3, 4119873), (9, 1373291), (43, 287433), (109, 113391), (129, 95811), (293, 42183), (327, 37797), (387, 31937), (879, 14061), (981, 12599), (2637, 4687)]