1036995856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4985557}}^1$

素因数の和:4985578

約数の個数: 20

約数和(自身を含む): 2163732172

約数和(自身を除く): 1126736316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4985557, 9971114, 19942228, 39884456, 64812241, 79768912, 129624482, 259248964, 518497928, 1036995856]

約数ペア:

[(1, 1036995856), (2, 518497928), (4, 259248964), (8, 129624482), (13, 79768912), (16, 64812241), (26, 39884456), (52, 19942228), (104, 9971114), (208, 4985557)]