20160408112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96925039}}^1$

素因数の和:96925060

約数の個数: 20

約数和(自身を含む): 42065467360

約数和(自身を除く): 21905059248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96925039, 193850078, 387700156, 775400312, 1260025507, 1550800624, 2520051014, 5040102028, 10080204056, 20160408112]

約数ペア:

[(1, 20160408112), (2, 10080204056), (4, 5040102028), (8, 2520051014), (13, 1550800624), (16, 1260025507), (26, 775400312), (52, 387700156), (104, 193850078), (208, 96925039)]