55130556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353401}}^1$

素因数の和:353421

約数の個数: 24

約数和(自身を含む): 138533584

約数和(自身を除く): 83403028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353401, 706802, 1060203, 1413604, 2120406, 4240812, 4594213, 9188426, 13782639, 18376852, 27565278, 55130556]

約数ペア:

[(1, 55130556), (2, 27565278), (3, 18376852), (4, 13782639), (6, 9188426), (12, 4594213), (13, 4240812), (26, 2120406), (39, 1413604), (52, 1060203), (78, 706802), (156, 353401)]