26452894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1372

約数の個数: 24

約数和(自身を含む): 43704792

約数和(自身を除く): 17251898

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1283, 1586, 2566, 10309, 16679, 20618, 33358, 78263, 156526, 216827, 433654, 1017419, 2034838, 13226447, 26452894]

約数ペア:

[(1, 26452894), (2, 13226447), (13, 2034838), (26, 1017419), (61, 433654), (122, 216827), (169, 156526), (338, 78263), (793, 33358), (1283, 20618), (1586, 16679), (2566, 10309)]