26483821

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 33402624

約数和(自身を除く): 6918803

約数列:

[1, 7, 13, 61, 91, 169, 367, 427, 793, 1183, 2569, 4771, 5551, 10309, 22387, 33397, 62023, 72163, 156709, 291031, 434161, 2037217, 3783403, 26483821]

約数ペア:

[(1, 26483821), (7, 3783403), (13, 2037217), (61, 434161), (91, 291031), (169, 156709), (367, 72163), (427, 62023), (793, 33397), (1183, 22387), (2569, 10309), (4771, 5551)]