26769911

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 31569408

約数和(自身を除く): 4799497

約数列:

[1, 7, 61, 71, 427, 497, 883, 4331, 6181, 30317, 53863, 62693, 377041, 438851, 3824273, 26769911]

約数ペア:

[(1, 26769911), (7, 3824273), (61, 438851), (71, 377041), (427, 62693), (497, 53863), (883, 30317), (4331, 6181)]