13468790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28657}}^1$

素因数の和:28711

約数の個数: 16

約数和(自身を含む): 24760512

約数和(自身を除く): 11291722

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 28657, 57314, 143285, 286570, 1346879, 2693758, 6734395, 13468790]

約数ペア:

[(1, 13468790), (2, 6734395), (5, 2693758), (10, 1346879), (47, 286570), (94, 143285), (235, 57314), (470, 28657)]