260014846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1987}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 480936960

約数和(自身を除く): 220922114

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 719, 1438, 1987, 3974, 5033, 9347, 10066, 13909, 18694, 25831, 27818, 51662, 65429, 130858, 180817, 361634, 1428653, 2857306, 10000571, 18572489, 20001142, 37144978, 130007423, 260014846]

約数ペア:

[(1, 260014846), (2, 130007423), (7, 37144978), (13, 20001142), (14, 18572489), (26, 10000571), (91, 2857306), (182, 1428653), (719, 361634), (1438, 180817), (1987, 130858), (3974, 65429), (5033, 51662), (9347, 27818), (10066, 25831), (13909, 18694)]