289337717662

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10037387}}^1$

素因数の和:10037496

約数の個数: 32

約数和(自身を含む): 520338193920

約数和(自身を除く): 231000476258

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 2059, 4118, 14413, 28826, 10037387, 20074774, 70261709, 140523418, 291084223, 582168446, 712654477, 1425308954, 2037589561, 4075179122, 4988581339, 9977162678, 20666979833, 41333959666, 144668858831, 289337717662]

約数ペア:

[(1, 289337717662), (2, 144668858831), (7, 41333959666), (14, 20666979833), (29, 9977162678), (58, 4988581339), (71, 4075179122), (142, 2037589561), (203, 1425308954), (406, 712654477), (497, 582168446), (994, 291084223), (2059, 140523418), (4118, 70261709), (14413, 20074774), (28826, 10037387)]