1520444809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 1771862400

約数和(自身を除く): 251417591

約数列:

[1, 13, 19, 59, 101, 247, 767, 1033, 1121, 1313, 1919, 5959, 13429, 14573, 19627, 24947, 60947, 77467, 104333, 113221, 255151, 792311, 1157993, 1356329, 1471873, 1982327, 6155647, 15053909, 25770251, 80023411, 116957293, 1520444809]

約数ペア:

[(1, 1520444809), (13, 116957293), (19, 80023411), (59, 25770251), (101, 15053909), (247, 6155647), (767, 1982327), (1033, 1471873), (1121, 1356329), (1313, 1157993), (1919, 792311), (5959, 255151), (13429, 113221), (14573, 104333), (19627, 77467), (24947, 60947)]