538208034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{985729}}^1$

素因数の和:985754

約数の個数: 32

約数和(自身を含む): 1324821120

約数和(自身を除く): 786613086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 985729, 1971458, 2957187, 5914374, 6900103, 12814477, 13800206, 20700309, 25628954, 38443431, 41400618, 76886862, 89701339, 179402678, 269104017, 538208034]

約数ペア:

[(1, 538208034), (2, 269104017), (3, 179402678), (6, 89701339), (7, 76886862), (13, 41400618), (14, 38443431), (21, 25628954), (26, 20700309), (39, 13800206), (42, 12814477), (78, 6900103), (91, 5914374), (182, 2957187), (273, 1971458), (546, 985729)]