39142246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{136861}}^1$

素因数の和:136887

約数の個数: 16

約数和(自身を含む): 68978448

約数和(自身を除く): 29836202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 136861, 273722, 1505471, 1779193, 3010942, 3558386, 19571123, 39142246]

約数ペア:

[(1, 39142246), (2, 19571123), (11, 3558386), (13, 3010942), (22, 1779193), (26, 1505471), (143, 273722), (286, 136861)]