26296539

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 36072960

約数和(自身を除く): 9776421

約数列:

[1, 3, 41, 123, 439, 487, 1317, 1461, 17999, 19967, 53997, 59901, 213793, 641379, 8765513, 26296539]

約数ペア:

[(1, 26296539), (3, 8765513), (41, 641379), (123, 213793), (439, 59901), (487, 53997), (1317, 19967), (1461, 17999)]