13306028768

素因数分解:

$2^5\times {\mathrm{2221}}^1\times {\mathrm{187219}}^1$

素因数の和:189450

約数の個数: 24

約数和(自身を含む): 26208178920

約数和(自身を除く): 12902150152

約数列:

[1, 2, 4, 8, 16, 32, 2221, 4442, 8884, 17768, 35536, 71072, 187219, 374438, 748876, 1497752, 2995504, 5991008, 415813399, 831626798, 1663253596, 3326507192, 6653014384, 13306028768]

約数ペア:

[(1, 13306028768), (2, 6653014384), (4, 3326507192), (8, 1663253596), (16, 831626798), (32, 415813399), (2221, 5991008), (4442, 2995504), (8884, 1497752), (17768, 748876), (35536, 374438), (71072, 187219)]