51656852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{993401}}^1$

素因数の和:993418

約数の個数: 12

約数和(自身を含む): 97353396

約数和(自身を除く): 45696544

約数列:

[1, 2, 4, 13, 26, 52, 993401, 1986802, 3973604, 12914213, 25828426, 51656852]

約数ペア:

[(1, 51656852), (2, 25828426), (4, 12914213), (13, 3973604), (26, 1986802), (52, 993401)]