1277609532

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{995023}}^1$

素因数の和:995137

約数の個数: 24

約数和(自身を含む): 3008952576

約数和(自身を除く): 1731343044

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 995023, 1990046, 2985069, 3980092, 5970138, 11940276, 106467461, 212934922, 319402383, 425869844, 638804766, 1277609532]

約数ペア:

[(1, 1277609532), (2, 638804766), (3, 425869844), (4, 319402383), (6, 212934922), (12, 106467461), (107, 11940276), (214, 5970138), (321, 3980092), (428, 2985069), (642, 1990046), (1284, 995023)]