25484199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13903}}^1$

素因数の和:13966

約数の個数: 16

約数和(自身を含む): 37373952

約数和(自身を除く): 11889753

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 13903, 41709, 180739, 542217, 653441, 1960323, 8494733, 25484199]

約数ペア:

[(1, 25484199), (3, 8494733), (13, 1960323), (39, 653441), (47, 542217), (141, 180739), (611, 41709), (1833, 13903)]