11287751

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 12192768

約数和(自身を除く): 905017

約数列:

[1, 31, 41, 83, 107, 1271, 2573, 3317, 3403, 4387, 8881, 105493, 135997, 275311, 364121, 11287751]

約数ペア:

[(1, 11287751), (31, 364121), (41, 275311), (83, 135997), (107, 105493), (1271, 8881), (2573, 4387), (3317, 3403)]