15690776660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60349141}}^1$

素因数の和:60349163

約数の個数: 24

約数和(自身を含む): 35485295496

約数和(自身を除く): 19794518836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60349141, 120698282, 241396564, 301745705, 603491410, 784538833, 1206982820, 1569077666, 3138155332, 3922694165, 7845388330, 15690776660]

約数ペア:

[(1, 15690776660), (2, 7845388330), (4, 3922694165), (5, 3138155332), (10, 1569077666), (13, 1206982820), (20, 784538833), (26, 603491410), (52, 301745705), (65, 241396564), (130, 120698282), (260, 60349141)]