981657900899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14747}}^1\times {\mathrm{108947}}^1$

素因数の和:123754

約数の個数: 16

約数和(自身を含む): 1079746149888

約数和(自身を除く): 98088248989

約数列:

[1, 13, 47, 611, 14747, 108947, 191711, 693109, 1416311, 5120509, 9010417, 66566617, 1606641409, 20886338317, 75512146223, 981657900899]

約数ペア:

[(1, 981657900899), (13, 75512146223), (47, 20886338317), (611, 1606641409), (14747, 66566617), (108947, 9010417), (191711, 5120509), (693109, 1416311)]