13403748

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2731}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 31363360

約数和(自身を除く): 17959612

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 2731, 4908, 5462, 8193, 10924, 16386, 32772, 1116979, 2233958, 3350937, 4467916, 6701874, 13403748]

約数ペア:

[(1, 13403748), (2, 6701874), (3, 4467916), (4, 3350937), (6, 2233958), (12, 1116979), (409, 32772), (818, 16386), (1227, 10924), (1636, 8193), (2454, 5462), (2731, 4908)]