1955087159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{1237}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 2085782400

約数和(自身を除く): 130695241

約数列:

[1, 17, 239, 389, 1237, 4063, 6613, 21029, 92971, 295643, 481193, 1580507, 5025931, 8180281, 115005127, 1955087159]

約数ペア:

[(1, 1955087159), (17, 115005127), (239, 8180281), (389, 5025931), (1237, 1580507), (4063, 481193), (6613, 295643), (21029, 92971)]