2013156838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13072447}}^1$

素因数の和:13072467

約数の個数: 16

約数和(自身を含む): 3764865024

約数和(自身を除く): 1751708186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13072447, 26144894, 91507129, 143796917, 183014258, 287593834, 1006578419, 2013156838]

約数ペア:

[(1, 2013156838), (2, 1006578419), (7, 287593834), (11, 183014258), (14, 143796917), (22, 91507129), (77, 26144894), (154, 13072447)]