866702978479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{3911}}^1\times {\mathrm{5441}}^1$

素因数の和:9619

約数の個数: 24

約数和(自身を含む): 942809259744

約数和(自身を除く): 76106281265

約数列:

[1, 13, 169, 241, 3133, 3911, 5441, 40729, 50843, 70733, 660959, 919529, 942551, 1311281, 12253163, 17046653, 21279751, 159291119, 221606489, 276636763, 3596277919, 5128419991, 66669459883, 866702978479]

約数ペア:

[(1, 866702978479), (13, 66669459883), (169, 5128419991), (241, 3596277919), (3133, 276636763), (3911, 221606489), (5441, 159291119), (40729, 21279751), (50843, 17046653), (70733, 12253163), (660959, 1311281), (919529, 942551)]