12949492

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 23209760

約数和(自身を除く): 10260268

約数列:

[1, 2, 4, 67, 134, 211, 229, 268, 422, 458, 844, 916, 14137, 15343, 28274, 30686, 48319, 56548, 61372, 96638, 193276, 3237373, 6474746, 12949492]

約数ペア:

[(1, 12949492), (2, 6474746), (4, 3237373), (67, 193276), (134, 96638), (211, 61372), (229, 56548), (268, 48319), (422, 30686), (458, 28274), (844, 15343), (916, 14137)]