139598017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{863}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 157344768

約数和(自身を除く): 17746751

約数列:

[1, 13, 23, 299, 541, 863, 7033, 11219, 12443, 19849, 161759, 258037, 466883, 6069479, 10738309, 139598017]

約数ペア:

[(1, 139598017), (13, 10738309), (23, 6069479), (299, 466883), (541, 258037), (863, 161759), (7033, 19849), (11219, 12443)]