19374069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45161}}^1$

素因数の和:45188

約数の個数: 16

約数和(自身を含む): 30348864

約数和(自身を除く): 10974795

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 45161, 135483, 496771, 587093, 1490313, 1761279, 6458023, 19374069]

約数ペア:

[(1, 19374069), (3, 6458023), (11, 1761279), (13, 1490313), (33, 587093), (39, 496771), (143, 135483), (429, 45161)]