266745553919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2153}}^1\times {\mathrm{60703}}^1$

素因数の和:63026

約数の個数: 16

約数和(自身を含む): 289233192192

約数和(自身を除く): 22487638273

約数列:

[1, 13, 157, 2041, 2153, 27989, 60703, 338021, 789139, 4394273, 9530371, 123894823, 130693559, 1699016267, 20518888763, 266745553919]

約数ペア:

[(1, 266745553919), (13, 20518888763), (157, 1699016267), (2041, 130693559), (2153, 123894823), (27989, 9530371), (60703, 4394273), (338021, 789139)]