26261963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2203}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 32583936

約数和(自身を除く): 6321973

約数列:

[1, 7, 13, 91, 131, 917, 1703, 2203, 11921, 15421, 28639, 200473, 288593, 2020151, 3751709, 26261963]

約数ペア:

[(1, 26261963), (7, 3751709), (13, 2020151), (91, 288593), (131, 200473), (917, 28639), (1703, 15421), (2203, 11921)]