12852427130

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{659437}}^1$

素因数の和:661393

約数の個数: 16

約数和(自身を含む): 23146273800

約数和(自身を除く): 10293846670

約数列:

[1, 2, 5, 10, 1949, 3898, 9745, 19490, 659437, 1318874, 3297185, 6594370, 1285242713, 2570485426, 6426213565, 12852427130]

約数ペア:

[(1, 12852427130), (2, 6426213565), (5, 2570485426), (10, 1285242713), (1949, 6594370), (3898, 3297185), (9745, 1318874), (19490, 659437)]