279075458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{2713}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 440970720

約数和(自身を除く): 161895262

約数列:

[1, 2, 19, 38, 2707, 2713, 5414, 5426, 51433, 51547, 102866, 103094, 7344091, 14688182, 139537729, 279075458]

約数ペア:

[(1, 279075458), (2, 139537729), (19, 14688182), (38, 7344091), (2707, 103094), (2713, 102866), (5414, 51547), (5426, 51433)]