13506568019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2361701}}^1$

素因数の和:2361770

約数の個数: 16

約数和(自身を含む): 16626382080

約数和(自身を除く): 3119814061

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 2361701, 16531907, 44872319, 101553143, 314106233, 710872001, 1929509717, 13506568019]

約数ペア:

[(1, 13506568019), (7, 1929509717), (19, 710872001), (43, 314106233), (133, 101553143), (301, 44872319), (817, 16531907), (5719, 2361701)]