249133089712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27854773}}^1$

素因数の和:27854837

約数の個数: 40

約数和(自身を含む): 531914764304

約数和(自身を除く): 282781674592

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 27854773, 55709546, 111419092, 222838184, 362112049, 445676368, 724224098, 1197755239, 1448448196, 2395510478, 2896896392, 4791020956, 5793792784, 9582041912, 15570818107, 19164083824, 31141636214, 62283272428, 124566544856, 249133089712]

約数ペア:

[(1, 249133089712), (2, 124566544856), (4, 62283272428), (8, 31141636214), (13, 19164083824), (16, 15570818107), (26, 9582041912), (43, 5793792784), (52, 4791020956), (86, 2896896392), (104, 2395510478), (172, 1448448196), (208, 1197755239), (344, 724224098), (559, 445676368), (688, 362112049), (1118, 222838184), (2236, 111419092), (4472, 55709546), (8944, 27854773)]