13119310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 25725600

約数和(自身を除く): 12606290

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2381, 2755, 4762, 5510, 11905, 23810, 45239, 69049, 90478, 138098, 226195, 345245, 452390, 690490, 1311931, 2623862, 6559655, 13119310]

約数ペア:

[(1, 13119310), (2, 6559655), (5, 2623862), (10, 1311931), (19, 690490), (29, 452390), (38, 345245), (58, 226195), (95, 138098), (145, 90478), (190, 69049), (290, 45239), (551, 23810), (1102, 11905), (2381, 5510), (2755, 4762)]