12553627090

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1904951}}^1$

素因数の和:1905617

約数の個数: 16

約数和(自身を含む): 22630829760

約数和(自身を除く): 10077202670

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 1904951, 3809902, 9524755, 19049510, 1255362709, 2510725418, 6276813545, 12553627090]

約数ペア:

[(1, 12553627090), (2, 6276813545), (5, 2510725418), (10, 1255362709), (659, 19049510), (1318, 9524755), (3295, 3809902), (6590, 1904951)]