53678066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20441}}^1$

素因数の和:20557

約数の個数: 16

約数和(自身を含む): 87573528

約数和(自身を除く): 33895462

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 20441, 40882, 265733, 531466, 2064541, 4129082, 26839033, 53678066]

約数ペア:

[(1, 53678066), (2, 26839033), (13, 4129082), (26, 2064541), (101, 531466), (202, 265733), (1313, 40882), (2626, 20441)]