538175038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{267217}}^1$

素因数の和:267291

約数の個数: 16

約数和(自身を含む): 865786320

約数和(自身を除く): 327611282

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 267217, 534434, 5077123, 10154246, 14162501, 28325002, 269087519, 538175038]

約数ペア:

[(1, 538175038), (2, 269087519), (19, 28325002), (38, 14162501), (53, 10154246), (106, 5077123), (1007, 534434), (2014, 267217)]