13303357578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{105582203}}^1$

素因数の和:105582218

約数の個数: 24

約数和(自身を含む): 32941647648

約数和(自身を除く): 19638290070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 105582203, 211164406, 316746609, 633493218, 739075421, 950239827, 1478150842, 1900479654, 2217226263, 4434452526, 6651678789, 13303357578]

約数ペア:

[(1, 13303357578), (2, 6651678789), (3, 4434452526), (6, 2217226263), (7, 1900479654), (9, 1478150842), (14, 950239827), (18, 739075421), (21, 633493218), (42, 316746609), (63, 211164406), (126, 105582203)]