12510650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4786

約数の個数: 24

約数和(自身を含む): 23713884

約数和(自身を除く): 11203234

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 4721, 9442, 23605, 47210, 118025, 236050, 250213, 500426, 1251065, 2502130, 6255325, 12510650]

約数ペア:

[(1, 12510650), (2, 6255325), (5, 2502130), (10, 1251065), (25, 500426), (50, 250213), (53, 236050), (106, 118025), (265, 47210), (530, 23605), (1325, 9442), (2650, 4721)]