13701721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1747}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 16109568

約数和(自身を除く): 2407847

約数列:

[1, 11, 23, 31, 253, 341, 713, 1747, 7843, 19217, 40181, 54157, 441991, 595727, 1245611, 13701721]

約数ペア:

[(1, 13701721), (11, 1245611), (23, 595727), (31, 441991), (253, 54157), (341, 40181), (713, 19217), (1747, 7843)]