1255881121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{134161}}^1$

素因数の和:134232

約数の個数: 16

約数和(自身を含む): 1468268928

約数和(自身を除く): 212387807

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 134161, 1475771, 3085703, 4963957, 33942733, 54603527, 114171011, 1255881121]

約数ペア:

[(1, 1255881121), (11, 114171011), (23, 54603527), (37, 33942733), (253, 4963957), (407, 3085703), (851, 1475771), (9361, 134161)]