102051248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{490631}}^1$

素因数の和:490652

約数の個数: 20

約数和(自身を含む): 212934288

約数和(自身を除く): 110883040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 490631, 981262, 1962524, 3925048, 6378203, 7850096, 12756406, 25512812, 51025624, 102051248]

約数ペア:

[(1, 102051248), (2, 51025624), (4, 25512812), (8, 12756406), (13, 7850096), (16, 6378203), (26, 3925048), (52, 1962524), (104, 981262), (208, 490631)]