12865851807

素因数分解:

$3^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1\times {\mathrm{9467}}^1$

素因数の和:10822

約数の個数: 16

約数和(自身を含む): 17207521920

約数和(自身を除く): 4341670113

約数列:

[1, 3, 613, 739, 1839, 2217, 9467, 28401, 453007, 1359021, 5803271, 6996113, 17409813, 20988339, 4288617269, 12865851807]

約数ペア:

[(1, 12865851807), (3, 4288617269), (613, 20988339), (739, 17409813), (1839, 6996113), (2217, 5803271), (9467, 1359021), (28401, 453007)]