921036130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13157659}}^1$

素因数の和:13157673

約数の個数: 16

約数和(自身を含む): 1894703040

約数和(自身を除く): 973666910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13157659, 26315318, 65788295, 92103613, 131576590, 184207226, 460518065, 921036130]

約数ペア:

[(1, 921036130), (2, 460518065), (5, 184207226), (7, 131576590), (10, 92103613), (14, 65788295), (35, 26315318), (70, 13157659)]