13438326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 30117888

約数和(自身を除く): 16679562

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 5503, 11006, 16509, 33018, 60533, 121066, 181599, 203611, 363198, 407222, 610833, 1221666, 2239721, 4479442, 6719163, 13438326]

約数ペア:

[(1, 13438326), (2, 6719163), (3, 4479442), (6, 2239721), (11, 1221666), (22, 610833), (33, 407222), (37, 363198), (66, 203611), (74, 181599), (111, 121066), (222, 60533), (407, 33018), (814, 16509), (1221, 11006), (2442, 5503)]