26796181

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 28435968

約数和(自身を除く): 1639787

約数列:

[1, 43, 67, 71, 131, 2881, 3053, 4757, 5633, 8777, 9301, 204551, 377411, 399943, 623167, 26796181]

約数ペア:

[(1, 26796181), (43, 623167), (67, 399943), (71, 377411), (131, 204551), (2881, 9301), (3053, 8777), (4757, 5633)]