13481410

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1951}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 24314112

約数和(自身を除く): 10832702

約数列:

[1, 2, 5, 10, 691, 1382, 1951, 3455, 3902, 6910, 9755, 19510, 1348141, 2696282, 6740705, 13481410]

約数ペア:

[(1, 13481410), (2, 6740705), (5, 2696282), (10, 1348141), (691, 19510), (1382, 9755), (1951, 6910), (3455, 3902)]