1113080852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{21405401}}^1$

素因数の和:21405418

約数の個数: 12

約数和(自身を含む): 2097729396

約数和(自身を除く): 984648544

約数列:

[1, 2, 4, 13, 26, 52, 21405401, 42810802, 85621604, 278270213, 556540426, 1113080852]

約数ペア:

[(1, 1113080852), (2, 556540426), (4, 278270213), (13, 85621604), (26, 42810802), (52, 21405401)]