9889561604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{14629529}}^1$

素因数の和:14629559

約数の個数: 18

約数和(自身を含む): 18740427930

約数和(自身を除く): 8850866326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 14629529, 29259058, 58518116, 190183877, 380367754, 760735508, 2472390401, 4944780802, 9889561604]

約数ペア:

[(1, 9889561604), (2, 4944780802), (4, 2472390401), (13, 760735508), (26, 380367754), (52, 190183877), (169, 58518116), (338, 29259058), (676, 14629529)]