13278329916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1\times {\mathrm{20551}}^1$

素因数の和:22922

約数の個数: 48

約数和(自身を含む): 32345230848

約数和(自身を除く): 19066900932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2341, 4682, 7023, 9364, 14046, 20551, 28092, 41102, 53843, 61653, 82204, 107686, 123306, 161529, 215372, 246612, 323058, 472673, 646116, 945346, 1418019, 1890692, 2836038, 5672076, 48109891, 96219782, 144329673, 192439564, 288659346, 577318692, 1106527493, 2213054986, 3319582479, 4426109972, 6639164958, 13278329916]

約数ペア:

[(1, 13278329916), (2, 6639164958), (3, 4426109972), (4, 3319582479), (6, 2213054986), (12, 1106527493), (23, 577318692), (46, 288659346), (69, 192439564), (92, 144329673), (138, 96219782), (276, 48109891), (2341, 5672076), (4682, 2836038), (7023, 1890692), (9364, 1418019), (14046, 945346), (20551, 646116), (28092, 472673), (41102, 323058), (53843, 246612), (61653, 215372), (82204, 161529), (107686, 123306)]