2110013139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1258207}}^1$

素因数の和:1258266

約数の個数: 16

約数和(自身を含む): 3100224512

約数和(自身を除く): 990211373

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1258207, 3774621, 16356691, 49070073, 54102901, 162308703, 703337713, 2110013139]

約数ペア:

[(1, 2110013139), (3, 703337713), (13, 162308703), (39, 54102901), (43, 49070073), (129, 16356691), (559, 3774621), (1677, 1258207)]