13990471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 15902208

約数和(自身を除く): 1911737

約数列:

[1, 11, 41, 67, 451, 463, 737, 2747, 5093, 18983, 30217, 31021, 208813, 341231, 1271861, 13990471]

約数ペア:

[(1, 13990471), (11, 1271861), (41, 341231), (67, 208813), (451, 31021), (463, 30217), (737, 18983), (2747, 5093)]