260188006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{33469}}^1$

素因数の和:33520

約数の個数: 24

約数和(自身を含む): 441000720

約数和(自身を除く): 180812714

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 33469, 66938, 435097, 769787, 870194, 1539574, 5656261, 10007231, 11312522, 20014462, 130094003, 260188006]

約数ペア:

[(1, 260188006), (2, 130094003), (13, 20014462), (23, 11312522), (26, 10007231), (46, 5656261), (169, 1539574), (299, 870194), (338, 769787), (598, 435097), (3887, 66938), (7774, 33469)]