1382886

素因数分解:

$2^1\times 3^3\times {\mathrm{25609}}^1$

素因数の和:25620

約数の個数: 16

約数和(自身を含む): 3073200

約数和(自身を除く): 1690314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25609, 51218, 76827, 153654, 230481, 460962, 691443, 1382886]

約数ペア:

[(1, 1382886), (2, 691443), (3, 460962), (6, 230481), (9, 153654), (18, 76827), (27, 51218), (54, 25609)]