17539834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{51893}}^1$

素因数の和:51921

約数の個数: 12

約数和(自身を含む): 28489806

約数和(自身を除く): 10949972

約数列:

[1, 2, 13, 26, 169, 338, 51893, 103786, 674609, 1349218, 8769917, 17539834]

約数ペア:

[(1, 17539834), (2, 8769917), (13, 1349218), (26, 674609), (169, 103786), (338, 51893)]