12573716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 23077824

約数和(自身を除く): 10504108

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 1783, 3526, 3566, 7052, 7132, 73103, 76669, 146206, 153338, 292412, 306676, 3143429, 6286858, 12573716]

約数ペア:

[(1, 12573716), (2, 6286858), (4, 3143429), (41, 306676), (43, 292412), (82, 153338), (86, 146206), (164, 76669), (172, 73103), (1763, 7132), (1783, 7052), (3526, 3566)]