138049247037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{5420711}}^1$

素因数の和:5421380

約数の個数: 16

約数和(自身を含む): 198528156288

約数和(自身を除く): 60478909251

約数列:

[1, 3, 13, 39, 653, 1959, 8489, 25467, 5420711, 16262133, 70469243, 211407729, 3539724283, 10619172849, 46016415679, 138049247037]

約数ペア:

[(1, 138049247037), (3, 46016415679), (13, 10619172849), (39, 3539724283), (653, 211407729), (1959, 70469243), (8489, 16262133), (25467, 5420711)]