866325083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 1046203200

約数和(自身を除く): 179878117

約数列:

[1, 13, 17, 19, 193, 221, 247, 323, 1069, 2509, 3281, 3667, 4199, 13897, 18173, 20311, 42653, 47671, 62339, 206317, 236249, 264043, 345287, 810407, 2682121, 3507389, 3920023, 4488731, 45596057, 50960299, 66640391, 866325083]

約数ペア:

[(1, 866325083), (13, 66640391), (17, 50960299), (19, 45596057), (193, 4488731), (221, 3920023), (247, 3507389), (323, 2682121), (1069, 810407), (2509, 345287), (3281, 264043), (3667, 236249), (4199, 206317), (13897, 62339), (18173, 47671), (20311, 42653)]