1260761755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{10321}}^1$

素因数の和:12558

約数の個数: 16

約数和(自身を含む): 1651354848

約数和(自身を除く): 390593093

約数列:

[1, 5, 11, 55, 2221, 10321, 11105, 24431, 51605, 113531, 122155, 567655, 22922941, 114614705, 252152351, 1260761755]

約数ペア:

[(1, 1260761755), (5, 252152351), (11, 114614705), (55, 22922941), (2221, 567655), (10321, 122155), (11105, 113531), (24431, 51605)]