10928918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 22643712

約数和(自身を除く): 11714794

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 103, 106, 143, 154, 182, 206, 286, 371, 583, 689, 721, 742, 1001, 1133, 1166, 1339, 1378, 1442, 2002, 2266, 2678, 4081, 4823, 5459, 7579, 7931, 8162, 9373, 9646, 10918, 14729, 15158, 15862, 18746, 29458, 38213, 53053, 60049, 70967, 76426, 103103, 106106, 120098, 141934, 206206, 420343, 496769, 780637, 840686, 993538, 1561274, 5464459, 10928918]

約数ペア:

[(1, 10928918), (2, 5464459), (7, 1561274), (11, 993538), (13, 840686), (14, 780637), (22, 496769), (26, 420343), (53, 206206), (77, 141934), (91, 120098), (103, 106106), (106, 103103), (143, 76426), (154, 70967), (182, 60049), (206, 53053), (286, 38213), (371, 29458), (583, 18746), (689, 15862), (721, 15158), (742, 14729), (1001, 10918), (1133, 9646), (1166, 9373), (1339, 8162), (1378, 7931), (1442, 7579), (2002, 5459), (2266, 4823), (2678, 4081)]