12897426

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69341}}^1$

素因数の和:69377

約数の個数: 16

約数和(自身を含む): 26627328

約数和(自身を除く): 13729902

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 69341, 138682, 208023, 416046, 2149571, 4299142, 6448713, 12897426]

約数ペア:

[(1, 12897426), (2, 6448713), (3, 4299142), (6, 2149571), (31, 416046), (62, 208023), (93, 138682), (186, 69341)]