17992195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 23440032

約数和(自身を除く): 5447837

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2113, 8515, 10565, 27469, 137345, 276803, 1384015, 3598439, 17992195]

約数ペア:

[(1, 17992195), (5, 3598439), (13, 1384015), (65, 276803), (131, 137345), (655, 27469), (1703, 10565), (2113, 8515)]