1026954145

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401939}}^1$

素因数の和:402024

約数の個数: 16

約数和(自身を含む): 1427690880

約数和(自身を除く): 400736735

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 401939, 2009695, 2813573, 14067865, 29341547, 146707735, 205390829, 1026954145]

約数ペア:

[(1, 1026954145), (5, 205390829), (7, 146707735), (35, 29341547), (73, 14067865), (365, 2813573), (511, 2009695), (2555, 401939)]