13365726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 29299968

約数和(自身を除く): 15934242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 647, 939, 1294, 1878, 1941, 3443, 3882, 6886, 7117, 10329, 14234, 20658, 21351, 42702, 202511, 405022, 607533, 1215066, 2227621, 4455242, 6682863, 13365726]

約数ペア:

[(1, 13365726), (2, 6682863), (3, 4455242), (6, 2227621), (11, 1215066), (22, 607533), (33, 405022), (66, 202511), (313, 42702), (626, 21351), (647, 20658), (939, 14234), (1294, 10329), (1878, 7117), (1941, 6886), (3443, 3882)]