13729356

素因数分解:

$2^2\times 3^2\times {\mathrm{381371}}^1$

素因数の和:381381

約数の個数: 18

約数和(自身を含む): 34704852

約数和(自身を除く): 20975496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 381371, 762742, 1144113, 1525484, 2288226, 3432339, 4576452, 6864678, 13729356]

約数ペア:

[(1, 13729356), (2, 6864678), (3, 4576452), (4, 3432339), (6, 2288226), (9, 1525484), (12, 1144113), (18, 762742), (36, 381371)]