1418542568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1626769}}^1$

素因数の和:1626884

約数の個数: 16

約数和(自身を含む): 2684170500

約数和(自身を除く): 1265627932

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1626769, 3253538, 6507076, 13014152, 177317821, 354635642, 709271284, 1418542568]

約数ペア:

[(1, 1418542568), (2, 709271284), (4, 354635642), (8, 177317821), (109, 13014152), (218, 6507076), (436, 3253538), (872, 1626769)]