142772050915

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{168961007}}^1$

素因数の和:168961038

約数の個数: 12

約数和(自身を含む): 185519186784

約数和(自身を除く): 42747135869

約数列:

[1, 5, 13, 65, 169, 845, 168961007, 844805035, 2196493091, 10982465455, 28554410183, 142772050915]

約数ペア:

[(1, 142772050915), (5, 28554410183), (13, 10982465455), (65, 2196493091), (169, 844805035), (845, 168961007)]