2631772078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1\times {\mathrm{15101}}^1$

素因数の和:21819

約数の個数: 16

約数和(自身を含む): 4252239936

約数和(自身を除く): 1620467858

約数列:

[1, 2, 13, 26, 6703, 13406, 15101, 30202, 87139, 174278, 196313, 392626, 101222003, 202444006, 1315886039, 2631772078]

約数ペア:

[(1, 2631772078), (2, 1315886039), (13, 202444006), (26, 101222003), (6703, 392626), (13406, 196313), (15101, 174278), (30202, 87139)]