12988672265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{182131}}^1$

素因数の和:182992

約数の個数: 16

約数和(自身を含む): 16523015040

約数和(自身を除く): 3534342775

約数列:

[1, 5, 17, 85, 839, 4195, 14263, 71315, 182131, 910655, 3096227, 15481135, 152807909, 764039545, 2597734453, 12988672265]

約数ペア:

[(1, 12988672265), (5, 2597734453), (17, 764039545), (85, 152807909), (839, 15481135), (4195, 3096227), (14263, 910655), (71315, 182131)]