12946195801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{6451}}^1$

素因数の和:6925

約数の個数: 32

約数和(自身を含む): 16426275840

約数和(自身を除く): 3480080039

約数列:

[1, 7, 11, 67, 77, 389, 469, 737, 2723, 4279, 5159, 6451, 26063, 29953, 45157, 70961, 182441, 286693, 432217, 496727, 2006851, 2509439, 3025519, 4754387, 17566073, 27603829, 33280709, 168132413, 193226803, 1176926891, 1849456543, 12946195801]

約数ペア:

[(1, 12946195801), (7, 1849456543), (11, 1176926891), (67, 193226803), (77, 168132413), (389, 33280709), (469, 27603829), (737, 17566073), (2723, 4754387), (4279, 3025519), (5159, 2509439), (6451, 2006851), (26063, 496727), (29953, 432217), (45157, 286693), (70961, 182441)]