19003822487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{85990147}}^1$

素因数の和:85990177

約数の個数: 8

約数和(自身を含む): 21669517296

約数和(自身を除く): 2665694809

約数列:

[1, 13, 17, 221, 85990147, 1117871911, 1461832499, 19003822487]

約数ペア:

[(1, 19003822487), (13, 1461832499), (17, 1117871911), (221, 85990147)]