13246541

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 16754688

約数和(自身を除く): 3508147

約数列:

[1, 7, 11, 71, 77, 497, 781, 2423, 5467, 16961, 26653, 172033, 186571, 1204231, 1892363, 13246541]

約数ペア:

[(1, 13246541), (7, 1892363), (11, 1204231), (71, 186571), (77, 172033), (497, 26653), (781, 16961), (2423, 5467)]