259675213

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7213}}^1$

素因数の和:7396

約数の個数: 16

約数和(自身を含む): 307027840

約数和(自身を除く): 47352627

約数列:

[1, 7, 37, 139, 259, 973, 5143, 7213, 36001, 50491, 266881, 1002607, 1868167, 7018249, 37096459, 259675213]

約数ペア:

[(1, 259675213), (7, 37096459), (37, 7018249), (139, 1868167), (259, 1002607), (973, 266881), (5143, 50491), (7213, 36001)]