993538

素因数分解:

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

素因数の和:178

約数の個数: 32

約数和(自身を含む): 1886976

約数和(自身を除く): 893438

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 103, 106, 182, 206, 371, 689, 721, 742, 1339, 1378, 1442, 2678, 4823, 5459, 9373, 9646, 10918, 18746, 38213, 70967, 76426, 141934, 496769, 993538]

約数ペア:

[(1, 993538), (2, 496769), (7, 141934), (13, 76426), (14, 70967), (26, 38213), (53, 18746), (91, 10918), (103, 9646), (106, 9373), (182, 5459), (206, 4823), (371, 2678), (689, 1442), (721, 1378), (742, 1339)]