20131267226

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4266907}}^1$

素因数の和:4267253

約数の個数: 16

約数和(自身を含む): 34613157696

約数和(自身を除く): 14481890470

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 4266907, 8533814, 29868349, 59736698, 1437947659, 2875895318, 10065633613, 20131267226]

約数ペア:

[(1, 20131267226), (2, 10065633613), (7, 2875895318), (14, 1437947659), (337, 59736698), (674, 29868349), (2359, 8533814), (4718, 4266907)]