12821346

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11677}}^1$

素因数の和:11746

約数の個数: 24

約数和(自身を含む): 28237404

約数和(自身を除く): 15416058

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 11677, 23354, 35031, 70062, 105093, 210186, 712297, 1424594, 2136891, 4273782, 6410673, 12821346]

約数ペア:

[(1, 12821346), (2, 6410673), (3, 4273782), (6, 2136891), (9, 1424594), (18, 712297), (61, 210186), (122, 105093), (183, 70062), (366, 35031), (549, 23354), (1098, 11677)]