20131038037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{422557}}^1$

素因数の和:422700

約数の個数: 16

約数和(自身を含む): 22635586944

約数和(自身を除く): 2504548907

約数列:

[1, 11, 61, 71, 671, 781, 4331, 47641, 422557, 4648127, 25775977, 30001547, 283535747, 330017017, 1830094367, 20131038037]

約数ペア:

[(1, 20131038037), (11, 1830094367), (61, 330017017), (71, 283535747), (671, 30001547), (781, 25775977), (4331, 4648127), (47641, 422557)]