80874287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4522

約数の個数: 16

約数和(自身を含む): 93350880

約数和(自身を除く): 12476593

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 4409, 18343, 57317, 74953, 365947, 974389, 4757311, 6221099, 80874287]

約数ペア:

[(1, 80874287), (13, 6221099), (17, 4757311), (83, 974389), (221, 365947), (1079, 74953), (1411, 57317), (4409, 18343)]