12611535261

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8311}}^1$

素因数の和:8454

約数の個数: 48

約数和(自身を含む): 18910265472

約数和(自身を除く): 6298730211

約数列:

[1, 3, 13, 39, 41, 73, 123, 169, 219, 507, 533, 949, 1599, 2847, 2993, 6929, 8311, 8979, 12337, 20787, 24933, 37011, 38909, 108043, 116727, 324129, 340751, 505817, 606703, 1022253, 1404559, 1517451, 1820109, 4213677, 4429763, 7887139, 13289289, 23661417, 24874823, 57586919, 74624469, 102532807, 172760757, 307598421, 323372699, 970118097, 4203845087, 12611535261]

約数ペア:

[(1, 12611535261), (3, 4203845087), (13, 970118097), (39, 323372699), (41, 307598421), (73, 172760757), (123, 102532807), (169, 74624469), (219, 57586919), (507, 24874823), (533, 23661417), (949, 13289289), (1599, 7887139), (2847, 4429763), (2993, 4213677), (6929, 1820109), (8311, 1517451), (8979, 1404559), (12337, 1022253), (20787, 606703), (24933, 505817), (37011, 340751), (38909, 324129), (108043, 116727)]