1161921202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2628781}}^1$

素因数の和:2628813

約数の個数: 16

約数和(自身を含む): 1987359192

約数和(自身を除く): 825437990

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2628781, 5257562, 34174153, 44689277, 68348306, 89378554, 580960601, 1161921202]

約数ペア:

[(1, 1161921202), (2, 580960601), (13, 89378554), (17, 68348306), (26, 44689277), (34, 34174153), (221, 5257562), (442, 2628781)]