13993674

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 28740096

約数和(自身を除く): 14746422

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 307, 321, 426, 614, 642, 921, 1842, 7597, 15194, 21797, 22791, 32849, 43594, 45582, 65391, 65698, 98547, 130782, 197094, 2332279, 4664558, 6996837, 13993674]

約数ペア:

[(1, 13993674), (2, 6996837), (3, 4664558), (6, 2332279), (71, 197094), (107, 130782), (142, 98547), (213, 65698), (214, 65391), (307, 45582), (321, 43594), (426, 32849), (614, 22791), (642, 21797), (921, 15194), (1842, 7597)]