1390223784

素因数分解:

$2^3\times 3^1\times {\mathrm{57925991}}^1$

素因数の和:57926000

約数の個数: 16

約数和(自身を含む): 3475559520

約数和(自身を除く): 2085335736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 57925991, 115851982, 173777973, 231703964, 347555946, 463407928, 695111892, 1390223784]

約数ペア:

[(1, 1390223784), (2, 695111892), (3, 463407928), (4, 347555946), (6, 231703964), (8, 173777973), (12, 115851982), (24, 57925991)]