210008006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{110647}}^1$

素因数の和:110735

約数の個数: 16

約数和(自身を含む): 343893984

約数和(自身を除く): 133885978

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 110647, 221294, 1438411, 2876822, 8077231, 16154462, 105004003, 210008006]

約数ペア:

[(1, 210008006), (2, 105004003), (13, 16154462), (26, 8077231), (73, 2876822), (146, 1438411), (949, 221294), (1898, 110647)]