64998314

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 98578728

約数和(自身を除く): 33580414

約数列:

[1, 2, 157, 314, 317, 634, 653, 1306, 49769, 99538, 102521, 205042, 207001, 414002, 32499157, 64998314]

約数ペア:

[(1, 64998314), (2, 32499157), (157, 414002), (314, 207001), (317, 205042), (634, 102521), (653, 99538), (1306, 49769)]