713203231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^2$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 804681920

約数和(自身を除く): 91478689

約数列:

[1, 13, 37, 79, 137, 481, 1027, 1781, 2923, 5069, 10823, 18769, 37999, 65897, 140699, 243997, 400451, 694453, 1482751, 5205863, 9027889, 19275763, 54861787, 713203231]

約数ペア:

[(1, 713203231), (13, 54861787), (37, 19275763), (79, 9027889), (137, 5205863), (481, 1482751), (1027, 694453), (1781, 400451), (2923, 243997), (5069, 140699), (10823, 65897), (18769, 37999)]