1278186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 3147648

約数和(自身を除く): 1869462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2341, 4682, 7023, 14046, 16387, 30433, 32774, 49161, 60866, 91299, 98322, 182598, 213031, 426062, 639093, 1278186]

約数ペア:

[(1, 1278186), (2, 639093), (3, 426062), (6, 213031), (7, 182598), (13, 98322), (14, 91299), (21, 60866), (26, 49161), (39, 32774), (42, 30433), (78, 16387), (91, 14046), (182, 7023), (273, 4682), (546, 2341)]