11972194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1327}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 19410048

約数和(自身を除く): 7437854

約数列:

[1, 2, 13, 26, 347, 694, 1327, 2654, 4511, 9022, 17251, 34502, 460469, 920938, 5986097, 11972194]

約数ペア:

[(1, 11972194), (2, 5986097), (13, 920938), (26, 460469), (347, 34502), (694, 17251), (1327, 9022), (2654, 4511)]