13398642

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 29914560

約数和(自身を除く): 16515918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 883, 1686, 1766, 2529, 2649, 5058, 5298, 7587, 7947, 15174, 15894, 23841, 47682, 248123, 496246, 744369, 1488738, 2233107, 4466214, 6699321, 13398642]

約数ペア:

[(1, 13398642), (2, 6699321), (3, 4466214), (6, 2233107), (9, 1488738), (18, 744369), (27, 496246), (54, 248123), (281, 47682), (562, 23841), (843, 15894), (883, 15174), (1686, 7947), (1766, 7587), (2529, 5298), (2649, 5058)]