12458350

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2580

約数の個数: 24

約数和(自身を含む): 23411448

約数和(自身を除く): 10953098

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2467, 2525, 4934, 5050, 12335, 24670, 61675, 123350, 249167, 498334, 1245835, 2491670, 6229175, 12458350]

約数ペア:

[(1, 12458350), (2, 6229175), (5, 2491670), (10, 1245835), (25, 498334), (50, 249167), (101, 123350), (202, 61675), (505, 24670), (1010, 12335), (2467, 5050), (2525, 4934)]