7132654892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{256903}}^1$

素因数の和:257549

約数の個数: 24

約数和(自身を含む): 13638519552

約数和(自身を除く): 6505864660

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 13882, 27764, 256903, 513806, 1027612, 2825933, 5651866, 11303732, 162105793, 324211586, 648423172, 1783163723, 3566327446, 7132654892]

約数ペア:

[(1, 7132654892), (2, 3566327446), (4, 1783163723), (11, 648423172), (22, 324211586), (44, 162105793), (631, 11303732), (1262, 5651866), (2524, 2825933), (6941, 1027612), (13882, 513806), (27764, 256903)]