1276200982

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6779}}^1$

素因数の和:6925

約数の個数: 48

約数和(自身を含む): 2379047760

約数和(自身を除く): 1102846778

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 113, 119, 226, 238, 791, 833, 1582, 1666, 1921, 3842, 5537, 6779, 11074, 13447, 13558, 26894, 47453, 94129, 94906, 115243, 188258, 230486, 332171, 664342, 766027, 806701, 1532054, 1613402, 5362189, 5646907, 10724378, 11293814, 13022459, 26044918, 37535323, 75070646, 91157213, 182314426, 638100491, 1276200982]

約数ペア:

[(1, 1276200982), (2, 638100491), (7, 182314426), (14, 91157213), (17, 75070646), (34, 37535323), (49, 26044918), (98, 13022459), (113, 11293814), (119, 10724378), (226, 5646907), (238, 5362189), (791, 1613402), (833, 1532054), (1582, 806701), (1666, 766027), (1921, 664342), (3842, 332171), (5537, 230486), (6779, 188258), (11074, 115243), (13447, 94906), (13558, 94129), (26894, 47453)]