12200778

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1301}}^1$

素因数の和:1830

約数の個数: 24

約数和(自身を含む): 26506116

約数和(自身を除く): 14305338

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1301, 1563, 2602, 3126, 3903, 4689, 7806, 9378, 11709, 23418, 677821, 1355642, 2033463, 4066926, 6100389, 12200778]

約数ペア:

[(1, 12200778), (2, 6100389), (3, 4066926), (6, 2033463), (9, 1355642), (18, 677821), (521, 23418), (1042, 11709), (1301, 9378), (1563, 7806), (2602, 4689), (3126, 3903)]