12722969164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{876479}}^1$

素因数の和:876693

約数の個数: 24

約数和(自身を含む): 23559782400

約数和(自身を除く): 10836813236

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 876479, 1752958, 3505916, 16653101, 33306202, 66612404, 167407489, 334814978, 669629956, 3180742291, 6361484582, 12722969164]

約数ペア:

[(1, 12722969164), (2, 6361484582), (4, 3180742291), (19, 669629956), (38, 334814978), (76, 167407489), (191, 66612404), (382, 33306202), (764, 16653101), (3629, 3505916), (7258, 1752958), (14516, 876479)]