808832014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{206651}}^1$

素因数の和:206775

約数の個数: 16

約数和(自身を含む): 1289508480

約数和(自身を除く): 480676466

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 206651, 413302, 3926369, 7852738, 21285053, 42570106, 404416007, 808832014]

約数ペア:

[(1, 808832014), (2, 404416007), (19, 42570106), (38, 21285053), (103, 7852738), (206, 3926369), (1957, 413302), (3914, 206651)]