12559058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 20749824

約数和(自身を除く): 8190766

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 157, 314, 851, 1081, 1702, 1739, 2162, 3478, 3611, 5809, 7222, 7379, 11618, 14758, 39997, 79994, 133607, 169717, 267214, 273023, 339434, 546046, 6279529, 12559058]

約数ペア:

[(1, 12559058), (2, 6279529), (23, 546046), (37, 339434), (46, 273023), (47, 267214), (74, 169717), (94, 133607), (157, 79994), (314, 39997), (851, 14758), (1081, 11618), (1702, 7379), (1739, 7222), (2162, 5809), (3478, 3611)]