31415690610852

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18834346889}}^1$

素因数の和:18834347035

約数の個数: 24

約数和(自身を含む): 73830639808800

約数和(自身を除く): 42414949197948

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18834346889, 37668693778, 56503040667, 75337387556, 113006081334, 226012162668, 2617974217571, 5235948435142, 7853922652713, 10471896870284, 15707845305426, 31415690610852]

約数ペア:

[(1, 31415690610852), (2, 15707845305426), (3, 10471896870284), (4, 7853922652713), (6, 5235948435142), (12, 2617974217571), (139, 226012162668), (278, 113006081334), (417, 75337387556), (556, 56503040667), (834, 37668693778), (1668, 18834346889)]