67033486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19681}}^1$

素因数の和:19827

約数の個数: 16

約数和(自身を含む): 109117008

約数和(自身を除く): 42083522

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 19681, 39362, 255853, 511706, 2578211, 5156422, 33516743, 67033486]

約数ペア:

[(1, 67033486), (2, 33516743), (13, 5156422), (26, 2578211), (131, 511706), (262, 255853), (1703, 39362), (3406, 19681)]