290134559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2351}}^1$

素因数の和:3238

約数の個数: 16

約数和(自身を含む): 341397504

約数和(自身を除く): 51262945

約数列:

[1, 11, 13, 143, 863, 2351, 9493, 11219, 25861, 30563, 123409, 336193, 2028913, 22318043, 26375869, 290134559]

約数ペア:

[(1, 290134559), (11, 26375869), (13, 22318043), (143, 2028913), (863, 336193), (2351, 123409), (9493, 30563), (11219, 25861)]