13357450

素因数分解:

$2^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 24953760

約数和(自身を除く): 11596310

約数列:

[1, 2, 5, 10, 25, 50, 311, 622, 859, 1555, 1718, 3110, 4295, 7775, 8590, 15550, 21475, 42950, 267149, 534298, 1335745, 2671490, 6678725, 13357450]

約数ペア:

[(1, 13357450), (2, 6678725), (5, 2671490), (10, 1335745), (25, 534298), (50, 267149), (311, 42950), (622, 21475), (859, 15550), (1555, 8590), (1718, 7775), (3110, 4295)]