12931660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92369}}^1$

素因数の和:92385

約数の個数: 24

約数和(自身を含む): 31036320

約数和(自身を除く): 18104660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92369, 184738, 369476, 461845, 646583, 923690, 1293166, 1847380, 2586332, 3232915, 6465830, 12931660]

約数ペア:

[(1, 12931660), (2, 6465830), (4, 3232915), (5, 2586332), (7, 1847380), (10, 1293166), (14, 923690), (20, 646583), (28, 461845), (35, 369476), (70, 184738), (140, 92369)]