12966607

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 14256000

約数和(自身を除く): 1289393

約数列:

[1, 19, 43, 59, 269, 817, 1121, 2537, 5111, 11567, 15871, 48203, 219773, 301549, 682453, 12966607]

約数ペア:

[(1, 12966607), (19, 682453), (43, 301549), (59, 219773), (269, 48203), (817, 15871), (1121, 11567), (2537, 5111)]