12312941522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{142567}}^1$

素因数の和:142806

約数の個数: 32

約数和(自身を含む): 21898444800

約数和(自身を除く): 9585503278

約数列:

[1, 2, 7, 14, 31, 62, 199, 217, 398, 434, 1393, 2786, 6169, 12338, 43183, 86366, 142567, 285134, 997969, 1995938, 4419577, 8839154, 28370833, 30937039, 56741666, 61874078, 198595831, 397191662, 879495823, 1758991646, 6156470761, 12312941522]

約数ペア:

[(1, 12312941522), (2, 6156470761), (7, 1758991646), (14, 879495823), (31, 397191662), (62, 198595831), (199, 61874078), (217, 56741666), (398, 30937039), (434, 28370833), (1393, 8839154), (2786, 4419577), (6169, 1995938), (12338, 997969), (43183, 285134), (86366, 142567)]