298490894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{90397}}^1$

素因数の和:90539

約数の個数: 16

約数和(自身を含む): 485979648

約数和(自身を除く): 187488754

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 90397, 180794, 1175161, 2350322, 11480419, 22960838, 149245447, 298490894]

約数ペア:

[(1, 298490894), (2, 149245447), (13, 22960838), (26, 11480419), (127, 2350322), (254, 1175161), (1651, 180794), (3302, 90397)]