13630467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 20574720

約数和(自身を除く): 6944253

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 281, 437, 703, 843, 851, 1311, 2109, 2553, 5339, 6463, 10397, 16017, 16169, 19389, 31191, 48507, 122797, 197543, 239131, 368391, 592629, 717393, 4543489, 13630467]

約数ペア:

[(1, 13630467), (3, 4543489), (19, 717393), (23, 592629), (37, 368391), (57, 239131), (69, 197543), (111, 122797), (281, 48507), (437, 31191), (703, 19389), (843, 16169), (851, 16017), (1311, 10397), (2109, 6463), (2553, 5339)]