878366879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 982065840

約数和(自身を除く): 103698961

約数列:

[1, 13, 47, 73, 419, 611, 949, 2209, 3431, 5447, 19693, 28717, 30587, 44603, 161257, 256009, 397631, 925571, 1437589, 2096341, 12032423, 18688657, 67566683, 878366879]

約数ペア:

[(1, 878366879), (13, 67566683), (47, 18688657), (73, 12032423), (419, 2096341), (611, 1437589), (949, 925571), (2209, 397631), (3431, 256009), (5447, 161257), (19693, 44603), (28717, 30587)]