11560900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8893}}^1$

素因数の和:8920

約数の個数: 36

約数和(自身を含む): 27019972

約数和(自身を除く): 15459072

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8893, 17786, 35572, 44465, 88930, 115609, 177860, 222325, 231218, 444650, 462436, 578045, 889300, 1156090, 2312180, 2890225, 5780450, 11560900]

約数ペア:

[(1, 11560900), (2, 5780450), (4, 2890225), (5, 2312180), (10, 1156090), (13, 889300), (20, 578045), (25, 462436), (26, 444650), (50, 231218), (52, 222325), (65, 177860), (100, 115609), (130, 88930), (260, 44465), (325, 35572), (650, 17786), (1300, 8893)]