13490620419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5628127}}^1$

素因数の和:5628194

約数の個数: 16

約数和(自身を含む): 19450810368

約数和(自身を除く): 5960189949

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 5628127, 16884381, 95678159, 264521969, 287034477, 793565907, 4496873473, 13490620419]

約数ペア:

[(1, 13490620419), (3, 4496873473), (17, 793565907), (47, 287034477), (51, 264521969), (141, 95678159), (799, 16884381), (2397, 5628127)]