157607702954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128975207}}^1$

素因数の和:128975269

約数の個数: 16

約数和(自身を含む): 260014019328

約数和(自身を除く): 102406316374

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 128975207, 257950414, 1676677691, 3353355382, 6061834729, 12123669458, 78803851477, 157607702954]

約数ペア:

[(1, 157607702954), (2, 78803851477), (13, 12123669458), (26, 6061834729), (47, 3353355382), (94, 1676677691), (611, 257950414), (1222, 128975207)]