8900437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 11192832

約数和(自身を除く): 2292395

約数列:

[1, 7, 13, 47, 91, 329, 611, 2081, 4277, 14567, 27053, 97807, 189371, 684649, 1271491, 8900437]

約数ペア:

[(1, 8900437), (7, 1271491), (13, 684649), (47, 189371), (91, 97807), (329, 27053), (611, 14567), (2081, 4277)]