12581706634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47299649}}^1$

素因数の和:47299677

約数の個数: 16

約数和(自身を含む): 22703832000

約数和(自身を除く): 10122125366

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 47299649, 94599298, 331097543, 662195086, 898693331, 1797386662, 6290853317, 12581706634]

約数ペア:

[(1, 12581706634), (2, 6290853317), (7, 1797386662), (14, 898693331), (19, 662195086), (38, 331097543), (133, 94599298), (266, 47299649)]