10781562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 25090560

約数和(自身を除く): 14308998

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 129, 131, 174, 258, 262, 319, 393, 473, 638, 786, 946, 957, 1247, 1419, 1441, 1914, 2494, 2838, 2882, 3741, 3799, 4323, 5633, 7482, 7598, 8646, 11266, 11397, 13717, 16899, 22794, 27434, 33798, 41151, 41789, 61963, 82302, 83578, 123926, 125367, 163357, 185889, 250734, 326714, 371778, 490071, 980142, 1796927, 3593854, 5390781, 10781562]

約数ペア:

[(1, 10781562), (2, 5390781), (3, 3593854), (6, 1796927), (11, 980142), (22, 490071), (29, 371778), (33, 326714), (43, 250734), (58, 185889), (66, 163357), (86, 125367), (87, 123926), (129, 83578), (131, 82302), (174, 61963), (258, 41789), (262, 41151), (319, 33798), (393, 27434), (473, 22794), (638, 16899), (786, 13717), (946, 11397), (957, 11266), (1247, 8646), (1419, 7598), (1441, 7482), (1914, 5633), (2494, 4323), (2838, 3799), (2882, 3741)]