13303388425

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{12253}}^1$

素因数の和:12717

約数の個数: 24

約数和(自身を含む): 16670390616

約数和(自身を除く): 3367002191

約数列:

[1, 5, 25, 137, 317, 685, 1585, 3425, 7925, 12253, 43429, 61265, 217145, 306325, 1085725, 1678661, 3884201, 8393305, 19421005, 41966525, 97105025, 532135537, 2660677685, 13303388425]

約数ペア:

[(1, 13303388425), (5, 2660677685), (25, 532135537), (137, 97105025), (317, 41966525), (685, 19421005), (1585, 8393305), (3425, 3884201), (7925, 1678661), (12253, 1085725), (43429, 306325), (61265, 217145)]