13195532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 27783168

約数和(自身を除く): 14587636

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 271, 329, 518, 542, 658, 1036, 1084, 1316, 1739, 1897, 3478, 3794, 6956, 7588, 10027, 12173, 12737, 20054, 24346, 25474, 40108, 48692, 50948, 70189, 89159, 140378, 178318, 280756, 356636, 471269, 942538, 1885076, 3298883, 6597766, 13195532]

約数ペア:

[(1, 13195532), (2, 6597766), (4, 3298883), (7, 1885076), (14, 942538), (28, 471269), (37, 356636), (47, 280756), (74, 178318), (94, 140378), (148, 89159), (188, 70189), (259, 50948), (271, 48692), (329, 40108), (518, 25474), (542, 24346), (658, 20054), (1036, 12737), (1084, 12173), (1316, 10027), (1739, 7588), (1897, 6956), (3478, 3794)]