899519806

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{31873}}^1$

素因数の和:32115

約数の個数: 16

約数和(自身を含む): 1372366944

約数和(自身を除く): 472847138

約数列:

[1, 2, 103, 137, 206, 274, 14111, 28222, 31873, 63746, 3282919, 4366601, 6565838, 8733202, 449759903, 899519806]

約数ペア:

[(1, 899519806), (2, 449759903), (103, 8733202), (137, 6565838), (206, 4366601), (274, 3282919), (14111, 63746), (28222, 31873)]