12539922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 26490240

約数和(自身を除く): 13950318

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 1021, 2042, 2047, 3063, 4094, 6126, 6141, 12282, 23483, 46966, 70449, 90869, 140898, 181738, 272607, 545214, 2089987, 4179974, 6269961, 12539922]

約数ペア:

[(1, 12539922), (2, 6269961), (3, 4179974), (6, 2089987), (23, 545214), (46, 272607), (69, 181738), (89, 140898), (138, 90869), (178, 70449), (267, 46966), (534, 23483), (1021, 12282), (2042, 6141), (2047, 6126), (3063, 4094)]