1942160545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1\times {\mathrm{6719}}^1$

素因数の和:11184

約数の個数: 16

約数和(自身を含む): 2510807040

約数和(自身を除く): 568646495

約数列:

[1, 5, 13, 65, 4447, 6719, 22235, 33595, 57811, 87347, 289055, 436735, 29879393, 149396965, 388432109, 1942160545]

約数ペア:

[(1, 1942160545), (5, 388432109), (13, 149396965), (65, 29879393), (4447, 436735), (6719, 289055), (22235, 87347), (33595, 57811)]