26645086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 47573568

約数和(自身を除く): 20928482

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 2621, 5083, 5242, 10166, 34073, 44557, 60283, 68146, 89114, 120566, 579241, 783679, 1024811, 1158482, 1567358, 2049622, 13322543, 26645086]

約数ペア:

[(1, 26645086), (2, 13322543), (13, 2049622), (17, 1567358), (23, 1158482), (26, 1024811), (34, 783679), (46, 579241), (221, 120566), (299, 89114), (391, 68146), (442, 60283), (598, 44557), (782, 34073), (2621, 10166), (5083, 5242)]