26507195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 37787904

約数和(自身を除く): 11280709

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 283, 655, 715, 1415, 1441, 1703, 3113, 3679, 7205, 8515, 15565, 18395, 18733, 37073, 40469, 93665, 185365, 202345, 407803, 481949, 2039015, 2409745, 5301439, 26507195]

約数ペア:

[(1, 26507195), (5, 5301439), (11, 2409745), (13, 2039015), (55, 481949), (65, 407803), (131, 202345), (143, 185365), (283, 93665), (655, 40469), (715, 37073), (1415, 18733), (1441, 18395), (1703, 15565), (3113, 8515), (3679, 7205)]