13145767

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 14217472

約数和(自身を除く): 1071705

約数列:

[1, 31, 37, 73, 157, 1147, 2263, 2701, 4867, 5809, 11461, 83731, 180079, 355291, 424057, 13145767]

約数ペア:

[(1, 13145767), (31, 424057), (37, 355291), (73, 180079), (157, 83731), (1147, 11461), (2263, 5809), (2701, 4867)]