1328201714

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 2292489216

約数和(自身を除く): 964287502

約数列:

[1, 2, 7, 14, 331, 443, 647, 662, 886, 1294, 2317, 3101, 4529, 4634, 6202, 9058, 146633, 214157, 286621, 293266, 428314, 573242, 1026431, 1499099, 2006347, 2052862, 2998198, 4012694, 94871551, 189743102, 664100857, 1328201714]

約数ペア:

[(1, 1328201714), (2, 664100857), (7, 189743102), (14, 94871551), (331, 4012694), (443, 2998198), (647, 2052862), (662, 2006347), (886, 1499099), (1294, 1026431), (2317, 573242), (3101, 428314), (4529, 293266), (4634, 286621), (6202, 214157), (9058, 146633)]