13393675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 17342640

約数和(自身を除く): 3948965

約数列:

[1, 5, 25, 41, 73, 179, 205, 365, 895, 1025, 1825, 2993, 4475, 7339, 13067, 14965, 36695, 65335, 74825, 183475, 326675, 535747, 2678735, 13393675]

約数ペア:

[(1, 13393675), (5, 2678735), (25, 535747), (41, 326675), (73, 183475), (179, 74825), (205, 65335), (365, 36695), (895, 14965), (1025, 13067), (1825, 7339), (2993, 4475)]