1314315020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{6317}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 2814896448

約数和(自身を除く): 1500581428

約数列:

[1, 2, 4, 5, 10, 20, 101, 103, 202, 206, 404, 412, 505, 515, 1010, 1030, 2020, 2060, 6317, 10403, 12634, 20806, 25268, 31585, 41612, 52015, 63170, 104030, 126340, 208060, 638017, 650651, 1276034, 1301302, 2552068, 2602604, 3190085, 3253255, 6380170, 6506510, 12760340, 13013020, 65715751, 131431502, 262863004, 328578755, 657157510, 1314315020]

約数ペア:

[(1, 1314315020), (2, 657157510), (4, 328578755), (5, 262863004), (10, 131431502), (20, 65715751), (101, 13013020), (103, 12760340), (202, 6506510), (206, 6380170), (404, 3253255), (412, 3190085), (505, 2602604), (515, 2552068), (1010, 1301302), (1030, 1276034), (2020, 650651), (2060, 638017), (6317, 208060), (10403, 126340), (12634, 104030), (20806, 63170), (25268, 52015), (31585, 41612)]