13919001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 19717440

約数和(自身を除く): 5798439

約数列:

[1, 3, 19, 57, 113, 339, 2147, 2161, 6441, 6483, 41059, 123177, 244193, 732579, 4639667, 13919001]

約数ペア:

[(1, 13919001), (3, 4639667), (19, 732579), (57, 244193), (113, 123177), (339, 41059), (2147, 6483), (2161, 6441)]