1864996837

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{670139}}^1$

素因数の和:670184

約数の個数: 12

約数和(自身を含む): 2139086880

約数和(自身を除く): 274090043

約数列:

[1, 11, 23, 121, 253, 2783, 670139, 7371529, 15413197, 81086819, 169545167, 1864996837]

約数ペア:

[(1, 1864996837), (11, 169545167), (23, 81086819), (121, 15413197), (253, 7371529), (2783, 670139)]