310010376442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6961}}^1\times {\mathrm{12323}}^1$

素因数の和:19438

約数の個数: 32

約数和(自身を含む): 504502165440

約数和(自身を除く): 194491788998

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 6961, 12323, 13922, 24646, 90493, 160199, 180986, 320398, 967579, 1712897, 1935158, 3425794, 12578527, 22267661, 25157054, 44535322, 85780403, 171560806, 1115145239, 2230290478, 11923476017, 23846952034, 155005188221, 310010376442]

約数ペア:

[(1, 310010376442), (2, 155005188221), (13, 23846952034), (26, 11923476017), (139, 2230290478), (278, 1115145239), (1807, 171560806), (3614, 85780403), (6961, 44535322), (12323, 25157054), (13922, 22267661), (24646, 12578527), (90493, 3425794), (160199, 1935158), (180986, 1712897), (320398, 967579)]