291264767146

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1\times {\mathrm{2121653}}^1$

素因数の和:2122565

約数の個数: 16

約数和(自身を含む): 442695837024

約数和(自身を除く): 151431069878

約数列:

[1, 2, 83, 166, 827, 1654, 68641, 137282, 2121653, 4243306, 176097199, 352194398, 1754607031, 3509214062, 145632383573, 291264767146]

約数ペア:

[(1, 291264767146), (2, 145632383573), (83, 3509214062), (166, 1754607031), (827, 352194398), (1654, 176097199), (68641, 4243306), (137282, 2121653)]