11238279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 16444512

約数和(自身を除く): 5206233

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 5437, 16311, 70681, 212043, 288161, 864483, 3746093, 11238279]

約数ペア:

[(1, 11238279), (3, 3746093), (13, 864483), (39, 288161), (53, 212043), (159, 70681), (689, 16311), (2067, 5437)]