26957086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 46236960

約数和(自身を除く): 19279874

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 277, 394, 494, 554, 2561, 3601, 3743, 5122, 5263, 7202, 7486, 10526, 48659, 54569, 68419, 97318, 109138, 136838, 709397, 1036811, 1418794, 2073622, 13478543, 26957086]

約数ペア:

[(1, 26957086), (2, 13478543), (13, 2073622), (19, 1418794), (26, 1036811), (38, 709397), (197, 136838), (247, 109138), (277, 97318), (394, 68419), (494, 54569), (554, 48659), (2561, 10526), (3601, 7486), (3743, 7202), (5122, 5263)]