10886642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 18270720

約数和(自身を除く): 7384078

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1039, 2078, 5239, 10478, 13507, 27014, 32209, 64418, 175591, 351182, 418717, 837434, 5443321, 10886642]

約数ペア:

[(1, 10886642), (2, 5443321), (13, 837434), (26, 418717), (31, 351182), (62, 175591), (169, 64418), (338, 32209), (403, 27014), (806, 13507), (1039, 10478), (2078, 5239)]