890666242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{112657}}^1$

素因数の和:112785

約数の個数: 16

約数和(自身を含む): 1378933920

約数和(自身を除く): 488267678

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 112657, 225314, 6646763, 7548019, 13293526, 15096038, 445333121, 890666242]

約数ペア:

[(1, 890666242), (2, 445333121), (59, 15096038), (67, 13293526), (118, 7548019), (134, 6646763), (3953, 225314), (7906, 112657)]