12831567282

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{46559}}^1$

素因数の和:46879

約数の個数: 48

約数和(自身を含む): 28370684160

約数和(自身を除く): 15539116878

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 251, 366, 502, 549, 753, 1098, 1506, 2259, 4518, 15311, 30622, 45933, 46559, 91866, 93118, 137799, 139677, 275598, 279354, 419031, 838062, 2840099, 5680198, 8520297, 11686309, 17040594, 23372618, 25560891, 35058927, 51121782, 70117854, 105176781, 210353562, 712864849, 1425729698, 2138594547, 4277189094, 6415783641, 12831567282]

約数ペア:

[(1, 12831567282), (2, 6415783641), (3, 4277189094), (6, 2138594547), (9, 1425729698), (18, 712864849), (61, 210353562), (122, 105176781), (183, 70117854), (251, 51121782), (366, 35058927), (502, 25560891), (549, 23372618), (753, 17040594), (1098, 11686309), (1506, 8520297), (2259, 5680198), (4518, 2840099), (15311, 838062), (30622, 419031), (45933, 279354), (46559, 275598), (91866, 139677), (93118, 137799)]