13017872

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 40

約数和(自身を含む): 29450496

約数和(自身を除く): 16432624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2473, 2632, 4946, 5264, 9892, 17311, 19784, 34622, 39568, 69244, 116231, 138488, 232462, 276976, 464924, 813617, 929848, 1627234, 1859696, 3254468, 6508936, 13017872]

約数ペア:

[(1, 13017872), (2, 6508936), (4, 3254468), (7, 1859696), (8, 1627234), (14, 929848), (16, 813617), (28, 464924), (47, 276976), (56, 232462), (94, 138488), (112, 116231), (188, 69244), (329, 39568), (376, 34622), (658, 19784), (752, 17311), (1316, 9892), (2473, 5264), (2632, 4946)]