25035510721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1283017}}^1$

素因数の和:1283128

約数の個数: 16

約数和(自身を含む): 28739603200

約数和(自身を除く): 3704092479

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 19513, 1283017, 16679221, 24377323, 101358343, 316905199, 1317658459, 1925808517, 25035510721]

約数ペア:

[(1, 25035510721), (13, 1925808517), (19, 1317658459), (79, 316905199), (247, 101358343), (1027, 24377323), (1501, 16679221), (19513, 1283017)]