68746106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240371}}^1$

素因数の和:240397

約数の個数: 16

約数和(自身を含む): 121147488

約数和(自身を除く): 52401382

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 240371, 480742, 2644081, 3124823, 5288162, 6249646, 34373053, 68746106]

約数ペア:

[(1, 68746106), (2, 34373053), (11, 6249646), (13, 5288162), (22, 3124823), (26, 2644081), (143, 480742), (286, 240371)]