26009005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24889}}^1$

素因数の和:24924

約数の個数: 16

約数和(自身を含む): 35841600

約数和(自身を除く): 9832595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 24889, 124445, 273779, 472891, 1368895, 2364455, 5201801, 26009005]

約数ペア:

[(1, 26009005), (5, 5201801), (11, 2364455), (19, 1368895), (55, 472891), (95, 273779), (209, 124445), (1045, 24889)]