212406766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{742681}}^1$

素因数の和:742707

約数の個数: 16

約数和(自身を含む): 374311728

約数和(自身を除く): 161904962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 742681, 1485362, 8169491, 9654853, 16338982, 19309706, 106203383, 212406766]

約数ペア:

[(1, 212406766), (2, 106203383), (11, 19309706), (13, 16338982), (22, 9654853), (26, 8169491), (143, 1485362), (286, 742681)]