7423643903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{345881}}^1$

素因数の和:346034

約数の個数: 12

約数和(自身を含む): 8101939968

約数和(自身を除く): 678296065

約数列:

[1, 13, 127, 169, 1651, 21463, 345881, 4496453, 43926887, 58453889, 571049531, 7423643903]

約数ペア:

[(1, 7423643903), (13, 571049531), (127, 58453889), (169, 43926887), (1651, 4496453), (21463, 345881)]