422012266

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{3989}}^1$

素因数の和:4330

約数の個数: 24

約数和(自身を含む): 687820140

約数和(自身を除く): 265807874

約数列:

[1, 2, 13, 26, 169, 313, 338, 626, 3989, 4069, 7978, 8138, 51857, 52897, 103714, 105794, 674141, 1248557, 1348282, 2497114, 16231241, 32462482, 211006133, 422012266]

約数ペア:

[(1, 422012266), (2, 211006133), (13, 32462482), (26, 16231241), (169, 2497114), (313, 1348282), (338, 1248557), (626, 674141), (3989, 105794), (4069, 103714), (7978, 52897), (8138, 51857)]