131180032

素因数分解:

$2^9\times {\mathrm{256211}}^1$

素因数の和:256229

約数の個数: 20

約数和(自身を含む): 262104876

約数和(自身を除く): 130924844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 256211, 512422, 1024844, 2049688, 4099376, 8198752, 16397504, 32795008, 65590016, 131180032]

約数ペア:

[(1, 131180032), (2, 65590016), (4, 32795008), (8, 16397504), (16, 8198752), (32, 4099376), (64, 2049688), (128, 1024844), (256, 512422), (512, 256211)]