157427842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{550447}}^1$

素因数の和:550473

約数の個数: 16

約数和(自身を含む): 277425792

約数和(自身を除く): 119997950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 550447, 1100894, 6054917, 7155811, 12109834, 14311622, 78713921, 157427842]

約数ペア:

[(1, 157427842), (2, 78713921), (11, 14311622), (13, 12109834), (22, 7155811), (26, 6054917), (143, 1100894), (286, 550447)]