264865670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{335273}}^1$

素因数の和:335359

約数の個数: 16

約数和(自身を含む): 482794560

約数和(自身を除く): 217928890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 335273, 670546, 1676365, 3352730, 26486567, 52973134, 132432835, 264865670]

約数ペア:

[(1, 264865670), (2, 132432835), (5, 52973134), (10, 26486567), (79, 3352730), (158, 1676365), (395, 670546), (790, 335273)]