265048912

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{50047}}^1$

素因数の和:50386

約数の個数: 20

約数和(自身を含む): 515094016

約数和(自身を除く): 250045104

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 50047, 100094, 200188, 400376, 800752, 16565557, 33131114, 66262228, 132524456, 265048912]

約数ペア:

[(1, 265048912), (2, 132524456), (4, 66262228), (8, 33131114), (16, 16565557), (331, 800752), (662, 400376), (1324, 200188), (2648, 100094), (5296, 50047)]