123417306

素因数分解:

$2^1\times 3^2\times {\mathrm{6856517}}^1$

素因数の和:6856525

約数の個数: 12

約数和(自身を含む): 267404202

約数和(自身を除く): 143986896

約数列:

[1, 2, 3, 6, 9, 18, 6856517, 13713034, 20569551, 41139102, 61708653, 123417306]

約数ペア:

[(1, 123417306), (2, 61708653), (3, 41139102), (6, 20569551), (9, 13713034), (18, 6856517)]