6889415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 9017568

約数和(自身を除く): 2128153

約数列:

[1, 5, 13, 65, 83, 415, 1079, 1277, 5395, 6385, 16601, 83005, 105991, 529955, 1377883, 6889415]

約数ペア:

[(1, 6889415), (5, 1377883), (13, 529955), (65, 105991), (83, 83005), (415, 16601), (1079, 6385), (1277, 5395)]