12853668200

素因数分解:

$2^3\times 5^2\times {\mathrm{64268341}}^1$

素因数の和:64268357

約数の個数: 24

約数和(自身を含む): 29884779030

約数和(自身を除く): 17031110830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 64268341, 128536682, 257073364, 321341705, 514146728, 642683410, 1285366820, 1606708525, 2570733640, 3213417050, 6426834100, 12853668200]

約数ペア:

[(1, 12853668200), (2, 6426834100), (4, 3213417050), (5, 2570733640), (8, 1606708525), (10, 1285366820), (20, 642683410), (25, 514146728), (40, 321341705), (50, 257073364), (100, 128536682), (200, 64268341)]