143037934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{13451}}^1$

素因数の和:13875

約数の個数: 16

約数和(自身を含む): 231643440

約数和(自身を除く): 88605506

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 13451, 26902, 174863, 349726, 5501459, 11002918, 71518967, 143037934]

約数ペア:

[(1, 143037934), (2, 71518967), (13, 11002918), (26, 5501459), (409, 349726), (818, 174863), (5317, 26902), (10634, 13451)]