13398549

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 18230784

約数和(自身を除く): 4832235

約数列:

[1, 3, 103, 131, 309, 331, 393, 993, 13493, 34093, 40479, 43361, 102279, 130083, 4466183, 13398549]

約数ペア:

[(1, 13398549), (3, 4466183), (103, 130083), (131, 102279), (309, 43361), (331, 40479), (393, 34093), (993, 13493)]