123417990126

素因数分解:

$2^1\times 3^2\times {\mathrm{6856555007}}^1$

素因数の和:6856555015

約数の個数: 12

約数和(自身を含む): 267405645312

約数和(自身を除く): 143987655186

約数列:

[1, 2, 3, 6, 9, 18, 6856555007, 13713110014, 20569665021, 41139330042, 61708995063, 123417990126]

約数ペア:

[(1, 123417990126), (2, 61708995063), (3, 41139330042), (6, 20569665021), (9, 13713110014), (18, 6856555007)]