66080931839

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{894763}}^1$

素因数の和:894831

約数の個数: 24

約数和(自身を含む): 78596069760

約数和(自身を除く): 12515137921

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 3211, 3887, 5681, 73853, 894763, 11631919, 17000497, 20579549, 151214947, 221006461, 267534137, 391011431, 2873083993, 3477943781, 5083148603, 66080931839]

約数ペア:

[(1, 66080931839), (13, 5083148603), (19, 3477943781), (23, 2873083993), (169, 391011431), (247, 267534137), (299, 221006461), (437, 151214947), (3211, 20579549), (3887, 17000497), (5681, 11631919), (73853, 894763)]