12941635

素因数分解:

$5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 18279216

約数和(自身を除く): 5337581

約数列:

[1, 5, 7, 35, 49, 101, 245, 505, 523, 707, 2615, 3535, 3661, 4949, 18305, 24745, 25627, 52823, 128135, 264115, 369761, 1848805, 2588327, 12941635]

約数ペア:

[(1, 12941635), (5, 2588327), (7, 1848805), (35, 369761), (49, 264115), (101, 128135), (245, 52823), (505, 25627), (523, 24745), (707, 18305), (2615, 4949), (3535, 3661)]