9954013838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{470461}}^1$

素因数の和:470683

約数の個数: 16

約数和(自身を含む): 15242968800

約数和(自身を除く): 5288954962

約数列:

[1, 2, 71, 142, 149, 298, 10579, 21158, 470461, 940922, 33402731, 66805462, 70098689, 140197378, 4977006919, 9954013838]

約数ペア:

[(1, 9954013838), (2, 4977006919), (71, 140197378), (142, 70098689), (149, 66805462), (298, 33402731), (10579, 940922), (21158, 470461)]