12617481

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 17532288

約数和(自身を除く): 4914807

約数列:

[1, 3, 37, 71, 111, 213, 1601, 2627, 4803, 7881, 59237, 113671, 177711, 341013, 4205827, 12617481]

約数ペア:

[(1, 12617481), (3, 4205827), (37, 341013), (71, 177711), (111, 113671), (213, 59237), (1601, 7881), (2627, 4803)]