26632739

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 31643136

約数和(自身を除く): 5010397

約数列:

[1, 7, 41, 71, 287, 497, 1307, 2911, 9149, 20377, 53587, 92797, 375109, 649579, 3804677, 26632739]

約数ペア:

[(1, 26632739), (7, 3804677), (41, 649579), (71, 375109), (287, 92797), (497, 53587), (1307, 20377), (2911, 9149)]