8467810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 16737840

約数和(自身を除く): 8270030

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1229, 1378, 2458, 3445, 6145, 6890, 12290, 15977, 31954, 65137, 79885, 130274, 159770, 325685, 651370, 846781, 1693562, 4233905, 8467810]

約数ペア:

[(1, 8467810), (2, 4233905), (5, 1693562), (10, 846781), (13, 651370), (26, 325685), (53, 159770), (65, 130274), (106, 79885), (130, 65137), (265, 31954), (530, 15977), (689, 12290), (1229, 6890), (1378, 6145), (2458, 3445)]