1280953719939

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{3389}}^1\times {\mathrm{445199}}^1$

素因数の和:448874

約数の個数: 16

約数和(自身を含む): 1714483008000

約数和(自身を除く): 433529288061

約数列:

[1, 3, 283, 849, 3389, 10167, 445199, 959087, 1335597, 2877261, 125991317, 377973951, 1508779411, 4526338233, 426984573313, 1280953719939]

約数ペア:

[(1, 1280953719939), (3, 426984573313), (283, 4526338233), (849, 1508779411), (3389, 377973951), (10167, 125991317), (445199, 2877261), (959087, 1335597)]