26641470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6779}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 64437120

約数和(自身を除く): 37795650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 6779, 13558, 20337, 33895, 40674, 67790, 101685, 203370, 888049, 1776098, 2664147, 4440245, 5328294, 8880490, 13320735, 26641470]

約数ペア:

[(1, 26641470), (2, 13320735), (3, 8880490), (5, 5328294), (6, 4440245), (10, 2664147), (15, 1776098), (30, 888049), (131, 203370), (262, 101685), (393, 67790), (655, 40674), (786, 33895), (1310, 20337), (1965, 13558), (3930, 6779)]