1286046958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{38069}}^1$

素因数の和:38224

約数の個数: 32

約数和(自身を含む): 2339020800

約数和(自身を除く): 1052973842

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 38069, 76138, 266483, 532966, 723311, 1446622, 4834763, 5063177, 9669526, 10126354, 33843341, 67686682, 91860497, 183720994, 643023479, 1286046958]

約数ペア:

[(1, 1286046958), (2, 643023479), (7, 183720994), (14, 91860497), (19, 67686682), (38, 33843341), (127, 10126354), (133, 9669526), (254, 5063177), (266, 4834763), (889, 1446622), (1778, 723311), (2413, 532966), (4826, 266483), (16891, 76138), (33782, 38069)]