12588653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 4414867

約数列:

[1, 7, 11, 17, 59, 77, 119, 163, 187, 413, 649, 1003, 1141, 1309, 1793, 2771, 4543, 7021, 9617, 11033, 12551, 19397, 30481, 67319, 77231, 105787, 163489, 213367, 740509, 1144423, 1798379, 12588653]

約数ペア:

[(1, 12588653), (7, 1798379), (11, 1144423), (17, 740509), (59, 213367), (77, 163489), (119, 105787), (163, 77231), (187, 67319), (413, 30481), (649, 19397), (1003, 12551), (1141, 11033), (1309, 9617), (1793, 7021), (2771, 4543)]