12368259

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 18969600

約数和(自身を除く): 6601341

約数列:

[1, 3, 9, 19, 57, 151, 171, 453, 479, 1359, 1437, 2869, 4311, 8607, 9101, 25821, 27303, 72329, 81909, 216987, 650961, 1374251, 4122753, 12368259]

約数ペア:

[(1, 12368259), (3, 4122753), (9, 1374251), (19, 650961), (57, 216987), (151, 81909), (171, 72329), (453, 27303), (479, 25821), (1359, 9101), (1437, 8607), (2869, 4311)]