1961150254

素因数分解:

$2^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{63587}}^1$

素因数の和:65799

約数の個数: 16

約数和(自身を含む): 3363550848

約数和(自身を除く): 1402400594

約数列:

[1, 2, 7, 14, 2203, 4406, 15421, 30842, 63587, 127174, 445109, 890218, 140082161, 280164322, 980575127, 1961150254]

約数ペア:

[(1, 1961150254), (2, 980575127), (7, 280164322), (14, 140082161), (2203, 890218), (4406, 445109), (15421, 127174), (30842, 63587)]