13236815876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1485947}}^1$

素因数の和:1486099

約数の個数: 24

約数和(自身を含む): 24714287136

約数和(自身を除く): 11477471260

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 1485947, 2971894, 5943788, 25261099, 50522198, 101044396, 194659057, 389318114, 778636228, 3309203969, 6618407938, 13236815876]

約数ペア:

[(1, 13236815876), (2, 6618407938), (4, 3309203969), (17, 778636228), (34, 389318114), (68, 194659057), (131, 101044396), (262, 50522198), (524, 25261099), (2227, 5943788), (4454, 2971894), (8908, 1485947)]