12803606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 20295360

約数和(自身を除く): 7491754

約数列:

[1, 2, 19, 38, 347, 694, 971, 1942, 6593, 13186, 18449, 36898, 336937, 673874, 6401803, 12803606]

約数ペア:

[(1, 12803606), (2, 6401803), (19, 673874), (38, 336937), (347, 36898), (694, 18449), (971, 13186), (1942, 6593)]