26124865

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 34784640

約数和(自身を除く): 8659775

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 719, 845, 2795, 3595, 7267, 9347, 30917, 36335, 46735, 121511, 154585, 401921, 607555, 2009605, 5224973, 26124865]

約数ペア:

[(1, 26124865), (5, 5224973), (13, 2009605), (43, 607555), (65, 401921), (169, 154585), (215, 121511), (559, 46735), (719, 36335), (845, 30917), (2795, 9347), (3595, 7267)]