13777595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 17955840

約数和(自身を除く): 4178245

約数列:

[1, 5, 13, 65, 127, 635, 1651, 1669, 8255, 8345, 21697, 108485, 211963, 1059815, 2755519, 13777595]

約数ペア:

[(1, 13777595), (5, 2755519), (13, 1059815), (65, 211963), (127, 108485), (635, 21697), (1651, 8345), (1669, 8255)]