19604013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45697}}^1$

素因数の和:45724

約数の個数: 16

約数和(自身を含む): 30709056

約数和(自身を除く): 11105043

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 45697, 137091, 502667, 594061, 1508001, 1782183, 6534671, 19604013]

約数ペア:

[(1, 19604013), (3, 6534671), (11, 1782183), (13, 1508001), (33, 594061), (39, 502667), (143, 137091), (429, 45697)]