7007195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 9196320

約数和(自身を除く): 2189125

約数列:

[1, 5, 13, 65, 67, 335, 871, 1609, 4355, 8045, 20917, 104585, 107803, 539015, 1401439, 7007195]

約数ペア:

[(1, 7007195), (5, 1401439), (13, 539015), (65, 107803), (67, 104585), (335, 20917), (871, 8045), (1609, 4355)]