12817647362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3140041}}^1$

素因数の和:3140213

約数の個数: 16

約数和(自身を含む): 20837318712

約数和(自身を除く): 8019671350

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 3140041, 6280082, 40820533, 81641066, 492986437, 985972874, 6408823681, 12817647362]

約数ペア:

[(1, 12817647362), (2, 6408823681), (13, 985972874), (26, 492986437), (157, 81641066), (314, 40820533), (2041, 6280082), (4082, 3140041)]