12859572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 33630912

約数和(自身を除く): 20771340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 2633, 4884, 5266, 7899, 10532, 15798, 28963, 31596, 57926, 86889, 97421, 115852, 173778, 194842, 292263, 347556, 389684, 584526, 1071631, 1169052, 2143262, 3214893, 4286524, 6429786, 12859572]

約数ペア:

[(1, 12859572), (2, 6429786), (3, 4286524), (4, 3214893), (6, 2143262), (11, 1169052), (12, 1071631), (22, 584526), (33, 389684), (37, 347556), (44, 292263), (66, 194842), (74, 173778), (111, 115852), (132, 97421), (148, 86889), (222, 57926), (407, 31596), (444, 28963), (814, 15798), (1221, 10532), (1628, 7899), (2442, 5266), (2633, 4884)]