254022649

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9629}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 281041920

約数和(自身を除く): 27019271

約数列:

[1, 23, 31, 37, 713, 851, 1147, 9629, 26381, 221467, 298499, 356273, 6865477, 8194279, 11044463, 254022649]

約数ペア:

[(1, 254022649), (23, 11044463), (31, 8194279), (37, 6865477), (713, 356273), (851, 298499), (1147, 221467), (9629, 26381)]