13886244

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 37215360

約数和(自身を除く): 23329116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 283, 348, 423, 522, 564, 566, 846, 849, 1044, 1132, 1363, 1692, 1698, 2547, 2726, 3396, 4089, 5094, 5452, 8178, 8207, 10188, 12267, 13301, 16356, 16414, 24534, 24621, 26602, 32828, 39903, 49068, 49242, 53204, 73863, 79806, 98484, 119709, 147726, 159612, 239418, 295452, 385729, 478836, 771458, 1157187, 1542916, 2314374, 3471561, 4628748, 6943122, 13886244]

約数ペア:

[(1, 13886244), (2, 6943122), (3, 4628748), (4, 3471561), (6, 2314374), (9, 1542916), (12, 1157187), (18, 771458), (29, 478836), (36, 385729), (47, 295452), (58, 239418), (87, 159612), (94, 147726), (116, 119709), (141, 98484), (174, 79806), (188, 73863), (261, 53204), (282, 49242), (283, 49068), (348, 39903), (423, 32828), (522, 26602), (564, 24621), (566, 24534), (846, 16414), (849, 16356), (1044, 13301), (1132, 12267), (1363, 10188), (1692, 8207), (1698, 8178), (2547, 5452), (2726, 5094), (3396, 4089)]