252559619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5669}}^1$

素因数の和:5854

約数の個数: 16

約数和(自身を含む): 285768000

約数和(自身を除く): 33208381

約数列:

[1, 13, 23, 149, 299, 1937, 3427, 5669, 44551, 73697, 130387, 844681, 1695031, 10980853, 19427663, 252559619]

約数ペア:

[(1, 252559619), (13, 19427663), (23, 10980853), (149, 1695031), (299, 844681), (1937, 130387), (3427, 73697), (5669, 44551)]