13201508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 23930424

約数和(自身を除く): 10728916

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 797, 1594, 3188, 4141, 8282, 16564, 32677, 65354, 80497, 130708, 160994, 321988, 3300377, 6600754, 13201508]

約数ペア:

[(1, 13201508), (2, 6600754), (4, 3300377), (41, 321988), (82, 160994), (101, 130708), (164, 80497), (202, 65354), (404, 32677), (797, 16564), (1594, 8282), (3188, 4141)]