9154494128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{44011991}}^1$

素因数の和:44012012

約数の個数: 20

約数和(自身を含む): 19101204528

約数和(自身を除く): 9946710400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 44011991, 88023982, 176047964, 352095928, 572155883, 704191856, 1144311766, 2288623532, 4577247064, 9154494128]

約数ペア:

[(1, 9154494128), (2, 4577247064), (4, 2288623532), (8, 1144311766), (13, 704191856), (16, 572155883), (26, 352095928), (52, 176047964), (104, 88023982), (208, 44011991)]