19136013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2053}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 27605760

約数和(自身を除く): 8469747

約数列:

[1, 3, 13, 39, 239, 717, 2053, 3107, 6159, 9321, 26689, 80067, 490667, 1472001, 6378671, 19136013]

約数ペア:

[(1, 19136013), (3, 6378671), (13, 1472001), (39, 490667), (239, 80067), (717, 26689), (2053, 9321), (3107, 6159)]