12831786

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 30569760

約数和(自身を除く): 17737974

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 229, 283, 458, 566, 687, 849, 1374, 1698, 2061, 2519, 2547, 3113, 4122, 5038, 5094, 6226, 7557, 9339, 15114, 18678, 22671, 28017, 45342, 56034, 64807, 129614, 194421, 388842, 583263, 712877, 1166526, 1425754, 2138631, 4277262, 6415893, 12831786]

約数ペア:

[(1, 12831786), (2, 6415893), (3, 4277262), (6, 2138631), (9, 1425754), (11, 1166526), (18, 712877), (22, 583263), (33, 388842), (66, 194421), (99, 129614), (198, 64807), (229, 56034), (283, 45342), (458, 28017), (566, 22671), (687, 18678), (849, 15114), (1374, 9339), (1698, 7557), (2061, 6226), (2519, 5094), (2547, 5038), (3113, 4122)]