12910085

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 15940800

約数和(自身を除く): 3030715

約数列:

[1, 5, 59, 107, 295, 409, 535, 2045, 6313, 24131, 31565, 43763, 120655, 218815, 2582017, 12910085]

約数ペア:

[(1, 12910085), (5, 2582017), (59, 218815), (107, 120655), (295, 43763), (409, 31565), (535, 24131), (2045, 6313)]