12783128039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{13879}}^1$

素因数の和:14031

約数の個数: 32

約数和(自身を含む): 14987735040

約数和(自身を除く): 2204607001

約数列:

[1, 11, 31, 37, 73, 341, 407, 803, 1147, 2263, 2701, 12617, 13879, 24893, 29711, 83731, 152669, 430249, 513523, 921041, 1013167, 4732739, 5648753, 11144837, 15919213, 31408177, 37487179, 175111343, 345489947, 412358969, 1162102549, 12783128039]

約数ペア:

[(1, 12783128039), (11, 1162102549), (31, 412358969), (37, 345489947), (73, 175111343), (341, 37487179), (407, 31408177), (803, 15919213), (1147, 11144837), (2263, 5648753), (2701, 4732739), (12617, 1013167), (13879, 921041), (24893, 513523), (29711, 430249), (83731, 152669)]