1272849902

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1\times {\mathrm{2833}}^1$

素因数の和:3923

約数の個数: 16

約数和(自身を含む): 1919207472

約数和(自身を除く): 646357570

約数列:

[1, 2, 277, 554, 811, 1622, 2833, 5666, 224647, 449294, 784741, 1569482, 2297563, 4595126, 636424951, 1272849902]

約数ペア:

[(1, 1272849902), (2, 636424951), (277, 4595126), (554, 2297563), (811, 1569482), (1622, 784741), (2833, 449294), (5666, 224647)]