1693056001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 2116235520

約数和(自身を除く): 423179519

約数列:

[1, 7, 13, 91, 137, 139, 959, 973, 977, 1781, 1807, 6839, 12467, 12649, 12701, 19043, 88907, 133301, 133849, 135803, 247559, 936943, 950621, 1732913, 1740037, 1765439, 12180259, 12358073, 18605011, 130235077, 241865143, 1693056001]

約数ペア:

[(1, 1693056001), (7, 241865143), (13, 130235077), (91, 18605011), (137, 12358073), (139, 12180259), (959, 1765439), (973, 1740037), (977, 1732913), (1781, 950621), (1807, 936943), (6839, 247559), (12467, 135803), (12649, 133849), (12701, 133301), (19043, 88907)]