13154855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22109}}^1$

素因数の和:22138

約数の個数: 16

約数和(自身を含む): 19103040

約数和(自身を除く): 5948185

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 22109, 110545, 154763, 375853, 773815, 1879265, 2630971, 13154855]

約数ペア:

[(1, 13154855), (5, 2630971), (7, 1879265), (17, 773815), (35, 375853), (85, 154763), (119, 110545), (595, 22109)]