260772824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{2593}}^1$

素因数の和:3579

約数の個数: 32

約数和(自身を含む): 527308320

約数和(自身を除く): 266535496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 967, 1934, 2593, 3868, 5186, 7736, 10372, 12571, 20744, 25142, 33709, 50284, 67418, 100568, 134836, 269672, 2507431, 5014862, 10029724, 20059448, 32596603, 65193206, 130386412, 260772824]

約数ペア:

[(1, 260772824), (2, 130386412), (4, 65193206), (8, 32596603), (13, 20059448), (26, 10029724), (52, 5014862), (104, 2507431), (967, 269672), (1934, 134836), (2593, 100568), (3868, 67418), (5186, 50284), (7736, 33709), (10372, 25142), (12571, 20744)]