12726298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13229}}^1$

素因数の和:13281

約数の個数: 16

約数和(自身を含む): 21115080

約数和(自身を除く): 8388782

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 13229, 26458, 171977, 343954, 489473, 978946, 6363149, 12726298]

約数ペア:

[(1, 12726298), (2, 6363149), (13, 978946), (26, 489473), (37, 343954), (74, 171977), (481, 26458), (962, 13229)]