13161064

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 28368000

約数和(自身を除く): 15206936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1181, 1393, 1592, 2362, 2786, 4724, 5572, 8267, 9448, 11144, 16534, 33068, 66136, 235019, 470038, 940076, 1645133, 1880152, 3290266, 6580532, 13161064]

約数ペア:

[(1, 13161064), (2, 6580532), (4, 3290266), (7, 1880152), (8, 1645133), (14, 940076), (28, 470038), (56, 235019), (199, 66136), (398, 33068), (796, 16534), (1181, 11144), (1393, 9448), (1592, 8267), (2362, 5572), (2786, 4724)]