12103685072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11290751}}^1$

素因数の和:11290826

約数の個数: 20

約数和(自身を含む): 23800905216

約数和(自身を除く): 11697220144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11290751, 22581502, 45163004, 90326008, 180652016, 756480317, 1512960634, 3025921268, 6051842536, 12103685072]

約数ペア:

[(1, 12103685072), (2, 6051842536), (4, 3025921268), (8, 1512960634), (16, 756480317), (67, 180652016), (134, 90326008), (268, 45163004), (536, 22581502), (1072, 11290751)]