19287411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44959}}^1$

素因数の和:44986

約数の個数: 16

約数和(自身を含む): 30213120

約数和(自身を除く): 10925709

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 44959, 134877, 494549, 584467, 1483647, 1753401, 6429137, 19287411]

約数ペア:

[(1, 19287411), (3, 6429137), (11, 1753401), (13, 1483647), (33, 584467), (39, 494549), (143, 134877), (429, 44959)]