20134807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 25344000

約数和(自身を除く): 5209193

約数列:

[1, 7, 11, 77, 109, 763, 1199, 2399, 8393, 16793, 26389, 184723, 261491, 1830437, 2876401, 20134807]

約数ペア:

[(1, 20134807), (7, 2876401), (11, 1830437), (77, 261491), (109, 184723), (763, 26389), (1199, 16793), (2399, 8393)]