5717426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20017

約数の個数: 16

約数和(自身を含む): 10075968

約数和(自身を除く): 4358542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 19991, 39982, 219901, 259883, 439802, 519766, 2858713, 5717426]

約数ペア:

[(1, 5717426), (2, 2858713), (11, 519766), (13, 439802), (22, 259883), (26, 219901), (143, 39982), (286, 19991)]