26390429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 29588160

約数和(自身を除く): 3197731

約数列:

[1, 13, 41, 67, 533, 739, 871, 2747, 9607, 30299, 35711, 49513, 393887, 643669, 2030033, 26390429]

約数ペア:

[(1, 26390429), (13, 2030033), (41, 643669), (67, 393887), (533, 49513), (739, 35711), (871, 30299), (2747, 9607)]