210008266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{12601}}^1$

素因数の和:13257

約数の個数: 16

約数和(自身を含む): 339800328

約数和(自身を除く): 129792062

約数列:

[1, 2, 13, 26, 641, 1282, 8333, 12601, 16666, 25202, 163813, 327626, 8077241, 16154482, 105004133, 210008266]

約数ペア:

[(1, 210008266), (2, 105004133), (13, 16154482), (26, 8077241), (641, 327626), (1282, 163813), (8333, 25202), (12601, 16666)]