13813972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 25224192

約数和(自身を除く): 11410220

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 1103, 2206, 3131, 4412, 6262, 12524, 34193, 68386, 111403, 136772, 222806, 445612, 3453493, 6906986, 13813972]

約数ペア:

[(1, 13813972), (2, 6906986), (4, 3453493), (31, 445612), (62, 222806), (101, 136772), (124, 111403), (202, 68386), (404, 34193), (1103, 12524), (2206, 6262), (3131, 4412)]