1155361768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13129111}}^1$

素因数の和:13129128

約数の個数: 16

約数和(自身を含む): 2363240160

約数和(自身を除く): 1207878392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 13129111, 26258222, 52516444, 105032888, 144420221, 288840442, 577680884, 1155361768]

約数ペア:

[(1, 1155361768), (2, 577680884), (4, 288840442), (8, 144420221), (11, 105032888), (22, 52516444), (44, 26258222), (88, 13129111)]