26918645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9631}}^1$

素因数の和:9692

約数の個数: 16

約数和(自身を含む): 35599872

約数和(自身を除く): 8681227

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 9631, 48155, 125203, 414133, 626015, 2070665, 5383729, 26918645]

約数ペア:

[(1, 26918645), (5, 5383729), (13, 2070665), (43, 626015), (65, 414133), (215, 125203), (559, 48155), (2795, 9631)]