90175930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{693661}}^1$

素因数の和:693681

約数の個数: 16

約数和(自身を含む): 174802824

約数和(自身を除く): 84626894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 693661, 1387322, 3468305, 6936610, 9017593, 18035186, 45087965, 90175930]

約数ペア:

[(1, 90175930), (2, 45087965), (5, 18035186), (10, 9017593), (13, 6936610), (26, 3468305), (65, 1387322), (130, 693661)]