12733945

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7741}}^1$

素因数の和:7800

約数の個数: 16

約数和(自身を含む): 17837568

約数和(自身を除く): 5103623

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7741, 38705, 54187, 270935, 363827, 1819135, 2546789, 12733945]

約数ペア:

[(1, 12733945), (5, 2546789), (7, 1819135), (35, 363827), (47, 270935), (235, 54187), (329, 38705), (1645, 7741)]