12461228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 24035088

約数和(自身を除く): 11573860

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5573, 11146, 22292, 72449, 144898, 239639, 289796, 479278, 958556, 3115307, 6230614, 12461228]

約数ペア:

[(1, 12461228), (2, 6230614), (4, 3115307), (13, 958556), (26, 479278), (43, 289796), (52, 239639), (86, 144898), (172, 72449), (559, 22292), (1118, 11146), (2236, 5573)]