13077805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 17297280

約数和(自身を除く): 4219475

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4679, 23395, 60827, 201197, 304135, 1005985, 2615561, 13077805]

約数ペア:

[(1, 13077805), (5, 2615561), (13, 1005985), (43, 304135), (65, 201197), (215, 60827), (559, 23395), (2795, 4679)]