1266376705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{50383}}^1$

素因数の和:50856

約数の個数: 16

約数和(自身を含む): 1661462784

約数和(自身を除く): 395086079

約数列:

[1, 5, 11, 55, 457, 2285, 5027, 25135, 50383, 251915, 554213, 2771065, 23025031, 115125155, 253275341, 1266376705]

約数ペア:

[(1, 1266376705), (5, 253275341), (11, 115125155), (55, 23025031), (457, 2771065), (2285, 554213), (5027, 251915), (25135, 50383)]