713384488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{20143}}^1$

素因数の和:20401

約数の個数: 32

約数和(自身を含む): 1414108800

約数和(自身を除く): 700724312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 4427, 8854, 17708, 20143, 35416, 40286, 80572, 161144, 382717, 765434, 1530868, 3061736, 4693319, 9386638, 18773276, 37546552, 89173061, 178346122, 356692244, 713384488]

約数ペア:

[(1, 713384488), (2, 356692244), (4, 178346122), (8, 89173061), (19, 37546552), (38, 18773276), (76, 9386638), (152, 4693319), (233, 3061736), (466, 1530868), (932, 765434), (1864, 382717), (4427, 161144), (8854, 80572), (17708, 40286), (20143, 35416)]