713985566

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{20639}}^1$

素因数の和:21008

約数の個数: 24

約数和(自身を含む): 1249421760

約数和(自身を除く): 535436194

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2471, 4942, 17297, 20639, 34594, 41278, 144473, 288946, 1011311, 2022622, 7285567, 14571134, 50998969, 101997938, 356992783, 713985566]

約数ペア:

[(1, 713985566), (2, 356992783), (7, 101997938), (14, 50998969), (49, 14571134), (98, 7285567), (353, 2022622), (706, 1011311), (2471, 288946), (4942, 144473), (17297, 41278), (20639, 34594)]