20131326619

素因数分解:

${\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{8243}}^1$

素因数の和:8658

約数の個数: 16

約数和(自身を含む): 20597601024

約数和(自身を除く): 466274405

約数列:

[1, 103, 131, 181, 8243, 13493, 18643, 23711, 849029, 1079833, 1491983, 2442233, 111222799, 153674249, 195449773, 20131326619]

約数ペア:

[(1, 20131326619), (103, 195449773), (131, 153674249), (181, 111222799), (8243, 2442233), (13493, 1491983), (18643, 1079833), (23711, 849029)]