304898178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{2087}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 657369216

約数和(自身を除く): 352471038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1873, 2087, 3746, 4174, 5619, 6261, 11238, 12522, 24349, 27131, 48698, 54262, 73047, 81393, 146094, 162786, 3908951, 7817902, 11726853, 23453706, 50816363, 101632726, 152449089, 304898178]

約数ペア:

[(1, 304898178), (2, 152449089), (3, 101632726), (6, 50816363), (13, 23453706), (26, 11726853), (39, 7817902), (78, 3908951), (1873, 162786), (2087, 146094), (3746, 81393), (4174, 73047), (5619, 54262), (6261, 48698), (11238, 27131), (12522, 24349)]