12586805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32693}}^1$

素因数の和:32716

約数の個数: 16

約数和(自身を含む): 18831744

約数和(自身を除く): 6244939

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32693, 163465, 228851, 359623, 1144255, 1798115, 2517361, 12586805]

約数ペア:

[(1, 12586805), (5, 2517361), (7, 1798115), (11, 1144255), (35, 359623), (55, 228851), (77, 163465), (385, 32693)]