213753026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{51907}}^1$

素因数の和:52009

約数の個数: 16

約数和(自身を含む): 336363840

約数和(自身を除く): 122610814

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 51907, 103814, 1505303, 3010606, 3685397, 7370794, 106876513, 213753026]

約数ペア:

[(1, 213753026), (2, 106876513), (29, 7370794), (58, 3685397), (71, 3010606), (142, 1505303), (2059, 103814), (4118, 51907)]